Altair
Overview
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HQ Location
United States
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Year Founded
1985
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Company Type
Private
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Revenue
$100m-1b
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Employees
1,001 - 10,000
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Website
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Stock Ticker
NASDAQ: ALTR
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Twitter Handle
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Company Description
Altair is a leading provider of enterprise-class engineering software enabling innovation, reduced development times, and lower costs through the entire product lifecycle from concept design to in-service operation. Our simulation-driven approach to innovation is powered by our integrated suite of software which optimizes design performance across multiple disciplines encompassing structures, motion, fluids, thermal management, electromagnetics, system modeling and embedded systems, while also providing data analytics and true-to-life visualization and rendering.
IoT Solutions
CONSULTING Product Engineering Industrial Design Tailored Solutions DISCIPLINES Cloud Computing e-Mobility Internet of Things Lightweighting Model-Based Development
IoT Snapshot
Altair is a provider of Industrial IoT infrastructure as a service (iaas), platform as a service (paas), application infrastructure and middleware, analytics and modeling, functional applications, networks and connectivity, and sensors technologies, and also active in the aerospace, automotive, buildings, cities and municipalities, electronics, equipment and machinery, finance and insurance, healthcare and hospitals, marine and shipping, recycling and waste management, retail, and utilities industries.
Technologies
Use Cases
Functional Areas
Industries
Services
Technology Stack
Altair’s Technology Stack maps Altair’s participation in the infrastructure as a service (iaas), platform as a service (paas), application infrastructure and middleware, analytics and modeling, functional applications, networks and connectivity, and sensors IoT Technology stack.
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Devices Layer
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Edge Layer
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Cloud Layer
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Application Layer
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Supporting Technologies
Technological Capability:
None
Minor
Moderate
Strong
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Case Studies.
Case Study
A SMART SOLUTION FOR A CIRCULAR ECONOMY
A detailed study conducted by a student from Universidad Pontificia Comillas ICAI in Spain highlighted the need for ecologically safe and sustainable products. While recycling plays an important role in the circular economy, many consumers don’t recycle for a variety of reasons, including lack of space, inconveniently located recycling centers and collection containers, or distrust and/or disbelief in the recycling process. Organizations needed a model that made recycling easier and more accessible for everyone.
Case Study
Integrating Systems Modeling with Simulation Helps Ensure Robust Space Debris Re
On the e.Deorbit proposal, Airbus DS engineers addressed these concerns by using system modeling to simultaneously develop the mission requirements and architectures. They developed a SySML model that integrates the safety and architecture requirements, system capabilities, functional architecture, and concept of operations (CONOPS).Developing the architectures and requirements in parallel helped to validate the requirements at an earlier stage in the project, saving considerable time and money. While this approach was a major step forward, Airbus DS engineers recognized that its benefits were limited by the fact that the domain simulations required to support the development of the architectures were each run manually and separately by engineers responsible for a particular domain.The results from these simulations were later uploaded to a database and used as input parameters for the system model and other simulations.The performance of the entire system for a particular use case is not clear until each of the simulations involved is completed which takes days or weeks. Considerable time and effort are required to simulate the performance of the entire system for even a single case, limiting the number of cases that can be run in the architecture definition phase.This creates the potential for errors and unexpected interactions that cost considerable time and money to correct when they are discovered later during the detailed design stage.
Case Study
Revolutionizing Aerospace Industry with 3D Printing: A 63% Lighter Titanium Part
GE Aviation, a renowned name in the aerospace industry, recognized the potential of 3D printing technology in transforming the sector. The primary challenge was to reduce the weight of the aerospace parts, which would directly impact the fuel costs. A lighter airplane would mean lower fuel consumption, leading to cost savings and a smaller carbon footprint. However, achieving this weight reduction without compromising the strength and functionality of the parts was a significant challenge. Traditional manufacturing methods were not able to provide the desired weight reduction while maintaining the required stiffness and strength of the parts. The challenge was to find a solution that could create strong, light, and functional aerospace parts.
Case Study
Advancing RPA Initiatives in Financial Reporting: A Case Study of a Global Bank
The global bank, based out of North America, was facing a significant challenge in managing its report repository connected to dozens of applications and database systems used across the enterprise. The bank, serving close to 20 million customers worldwide, had to manually download hundreds of thousands of reports from these applications to a centralized location for use on a weekly basis. The file formats were typically unstructured data, usually in text or PDF, with no consistency in report formats across the different applications, or even for reports created using the same application. End users would then manually copy data from the text / PDF formats to Excel-based reports used for reconciliation, attestation, financial reporting, journal entries and other uses. This process was time-consuming, prone to human error, and inefficient.
Case Study
Faraone's Innovative Approach to Architectural Component Design with IoT
Faraone SRL, an Italian provider of architectural components, was faced with the challenge of designing a new full glass balustrade with a special aluminum profile at the bottom to hold the glass structure in place. The goal was to save on development time, material, and production costs, while increasing the stiffness of the aluminum profile. The development engineers at Faraone needed a new design strategy and special optimization tools to help reach these goals. The design of architectural components such as a balustrade can be challenging, since the design does not only have to look good, it also has to meet several safety requirements and standards. In addition, all designs have to be developed within the shortest time possible. To meet these challenges the engineers, architects and designers at Faraone are always looking for solutions that can reduce their design and testing cycles.
Case Study
Optimizing Formula Racing Car Parts with IoT: A Case Study on Gator Motorsports
Gator Motorsports, the Formula SAE team based out of the University of Florida, was faced with the challenge of improving the performance of their Formula-style racecar. The team aimed to decrease the weight and increase the strength of the car parts for better competition performance and faster design. The critical components that needed redesigning included the pedal box and suspension bell cranks. The team's goal was to develop and construct a single-seat race car for the non-professional weekend autocross racer with the best overall package of design, construction, performance, and cost. The challenge was not only to engineer and produce a reliable, high-performance vehicle but also to organize and manage a team to develop a feasible product for the market.
Case Study
ProteusDS: A Dynamic Analysis Software for Complex Marine Operations
The case study presents four distinct challenges faced by different sectors of the marine industry. The first challenge was to design mooring systems, considering the tension in the mooring lines, the movement of the floater, anchor capacity, and interactions of lines with the seabed. The second challenge was to equip ROV pilots training with simulation software and real-time data about structure, cable, and umbilical tensions. The third challenge was to efficiently assess the motion/response of tidal energy platforms in complex wind, wave, current, and loading, and ensure the design is maintainable. The last challenge was to determine the effect of strong tidal currents acting on cable and barge during cable lay operations and determine the operational impacts of having to lay cable after a slack tide.
Case Study
Streamlining Development Process of Optical Satellite Components at OHB System AG with HyperWorks and Altair Partner Alliance
OHB System AG, a leading space company in Europe, faced a significant challenge in the development of optical instruments used in satellites. The company had to ensure the structural safety of a satellite mirror subsystem and therefore used CAE software in their development process. The challenge was to ensure that the device would function correctly and last as long as predicted without any fatigue failure when in space. All satellite parts have to withstand very heavy loads and vibrations, especially during launch, and it would be prohibitively expensive to exchange them once they have been launched into space. The engineers had to predict some of the loads as a function of time (deterministic loads), but they could only estimate others statistically (random loads). For these random loads, the engineers normally employ a random environment introducing broadband and high frequency vibration into the system, which comes from the engine, acoustic loads or aerodynamic turbulences.
Case Study
ShipMo3D: A Comprehensive Solution for Maritime Challenges
The case study presents three distinct challenges faced by maritime operations. The first challenge was to determine the spar response in waves of various frequency, amplitude, and direction in tidal platform analysis. This was crucial to understand the impact of different sea conditions on the structure. The second challenge was in towing operation analysis, where the task was to determine how the tow point moves in different sea states. This was important to ensure the safety and efficiency of towing operations. The third challenge was in cable ferry analysis, where the objective was to determine wave radiation and diffraction loads on a cable ferry. This was necessary to understand the forces acting on the ferry and ensure its stability and safety.
Case Study
Seismic Retrofit Design Optimization for Unreinforced Masonry Structures
The challenge was to develop an effective seismic retrofit design for a hypothetical unreinforced masonry structure. This was part of a bachelor's project by Davide Gamberini, a student at Politecnico di Milano University's ACTLAB, the Architecture Computation and Technology Laboratory. The focus of the project was on unreinforced masonry structures, which are common in historic buildings in Italy. Given Italy's reputation as one of the most earthquake-prone regions in Europe, there was a pressing need to develop improved retrofitting strategies to preserve the country's cultural heritage. The challenge was to analyze the structure of a hypothetical unreinforced masonry building and find structural improvements to enhance the building's seismic performance.
Case Study
A Vision of Tomorrow's Architecture: Designing the LAVA Bionic Tower
The Bionic Tower, a high-rise tower proposal in Abu Dhabi designed by the Laboratory for Visionary Architecture (LAVA), is a symbol of LAVA’s visions of tomorrow’s architecture. The design unifies nature’s organization system with advanced computing technology, to achieve an architectural expression of ultimate lightness, efficiency, and sophistication. The structural expression of this architecture is a proposed organic exoskeleton which acts to structurally stabilize the building. The major challenge was to generate a unique structural form that is lightweight and organic in appearance in order to achieve the free-form exoskeleton structure.
Case Study
Revolutionizing Automotive Design: A Case Study on Technische Universität Dresden's Formula Student Team
The Technische Universität Dresden's Formula Student Team faced the challenge of designing and manufacturing a new Formula Student steering column mount. The existing steering column mount was complex, consisting of four different areas at different angles, making it difficult to produce with a 5-axis milling machine. The solution to produce this part consisted of four different milled aluminum parts that were all bolted together. The team was looking for a way to simplify the design and production process, reduce the weight of the part, and improve its performance characteristics.
Case Study
Achieving Superior Crash Performance for the Soueast DX7 with IoT
Soueast, a China-based automobile manufacturer, was faced with the challenge of optimizing the crash performance of its DX7 vehicle while reducing reliance on physical tests. Crash safety is a crucial part of the development process, and designing a car body that has good collision energy absorption performance is one of the main goals of automotive design. However, due to the high cost of prototype crash tests, it is not practical to validate a design’s feasibility through trial and error alone. The key to the success of virtual simulation is dependent on whether the simulation results are an accurate representation of the physical test results. The target for the DX7 project was to achieve the best possible crashworthiness while under tight time and budget constraints. The two main challenges were ensuring the CAE simulation results accurately reflect the physical crash test and analyzing and optimizing the restraint system.
Case Study
Innovative Architectural Design and Teaching at Biberach University with Altair's OptiStruct
Biberach University of Applied Sciences, specifically the Institute for Architecture and Urban Development, was faced with the challenge of creating modern, functional, stiff, and light architectural designs. The university wanted to provide its students with practical experience and introduce them to cutting-edge design and engineering tools. The challenge was to create designs that were not only aesthetically pleasing but also structurally efficient and cost-effective. The university also aimed to foster a higher level of collaboration between engineers and architects, reduce the number of design iterations, and ensure that the final design remained faithful to the initial concept.
Case Study
AMETEK's IoT Solution for Cooling Joint Strike Fighter Pilots
AMETEK, a leading global manufacturer of electronic instruments and electromechanical devices, was contracted by Lockheed Martin to design a portable flight suit chiller unit for the Joint Strike Fighter (JSF) program. The chiller unit works with a pilot cooling vest to maintain a pilot’s deep body core temperature at ≤ 100.4° F (38° C). The JSF program aims to deliver affordable, next-generation striker aircraft weapon systems for the U.S. Navy, Air Force, Marines, and allies. Pilots flying these aircrafts are subject to high levels of acceleration – up to 9g – and must wear G-suits to prevent blackouts. To prevent pilots suffering from heat stress in the cockpit and on the ground, portable flight suit chiller units are needed. The design challenge was to monitor multiple variables and develop the code that goes to the controlling device to make those adjustments automatically. The chiller unit must also run within its power limits to prevent damage.
Case Study
HyperWorks Integration in Mechanical Engineering Curriculum at Dalhousie University
Dalhousie University, a public, research-intensive institution in Nova Scotia, Canada, faced a challenge in keeping its mechanical engineering curriculum current with industry demands. The university, which has a strong focus on research and practical design work, was receiving feedback from the industry that students lacked knowledge of fundamental tools such as finite element analysis (FEA). Although FEA was included in the curriculum, it was only an elective course in the final year, taken by a small number of students, and completed after all work terms. The university recognized the need to expose every mechanical engineering student to the basics of FEA at an earlier stage. Furthermore, the university needed to identify state-of-the-art engineering tools and provide support for their implementation in a large-scale program, while managing budgetary constraints.
Case Study
Characterization of Sensorless Motor Control Technology Using solidThinking Embed
Texas Instruments (TI) was faced with the challenge of characterizing their FAST™ observer, a part of their InstaSPIN™ technology. This technology enables designers to identify, tune, and fully control any type of three-phase, variable speed, sensorless, synchronous or asynchronous motor control system. The task was assigned to Dave Wilson, Senior Motor Systems Engineer with the C2000 group. Wilson attempted to characterize the FAST™ observer by setting up a dynamometer (dyno) system with a circuit board to control it. However, this process was slow, tedious, and required constant recalibration due to output variances over time and temperature changes. Furthermore, the electromagnetic torque could not be measured on the dyno, only the shaft torque could. This was a problem since the software could not be properly tested as the hardware he was using was not adequately equipped to test it.
Case Study
Implementing CAE into the Design Process for Composite Tennis Racquets at Wilson Sporting Goods
Wilson Sporting Goods Co., a leading manufacturer of high-performance sports equipment, was looking to reduce design cycle time and enhance product value in the development of their tennis racquet designs. The company wanted to take advantage of simulation, automation, and optimization technologies to achieve this goal. Wilson Labs, the innovation hub at Wilson, was particularly interested in exploring developments in Finite Element Analysis (FEA) for laminated composites that could be applied to their composite tennis racquet lines. They aimed to accomplish something unique or organic looking in terms of geometry. Until this point, FEA for composites had been almost non-existent in the racquet industry. Recognizing its potential as a better tool for lay-up design and optimization for weight, strength, stiffness, and simplicity, Wilson decided to take a leading role in employing this technology in the industry.
Case Study
Hyundai Mobis Leverages Feko for Enhanced EMC Analysis and Shielding Effectiveness Simulation
Hyundai MOBIS, a leading producer of core automotive components, was facing challenges in improving the efficiency and reducing the time taken in the electromagnetic compatibility (EMC) analysis process. The company uses shielding enclosures to protect against external fields and electromagnetic (EM) leakage from electronic products. However, the integrity of these enclosures was often compromised by apertures and slots used for visibility, ventilation, or access to interior components. These openings allowed exterior electric and magnetic fields to penetrate into the interior space, where they could couple to Printed Circuit Boards (PCBs), inducing currents and voltages on interior conductors. Therefore, it was crucial for Hyundai MOBIS to understand the EM shielding effectiveness of shielding enclosures in the presence of these apertures.
Case Study
Streamlining Weight Data Management for Improved Decision Making at Airbus Helicopters
Airbus Helicopters' Weight & Balance (W&B) team was faced with the challenge of collecting and analyzing data to predict the weight of a product during the conceptualization phase. The team had to gather relevant and current data from a broad range of stakeholders in a standardized manner. However, this process was proving to be a hurdle, slowing down both the data interrogation and the subsequent decision-making process. The manual data upload system did not allow for the creation of a standardized report that could be updated in real time, either internally by the different product development departments or externally by suppliers. Altair was tasked with creating a solution to these problems.
Case Study
FEKO's Role in Electromagnetic Protection Design for Civil Aircrafts: A Case Study of COMAC
The Commercial Aircraft Corporation of China, Ltd. (COMAC) was faced with the challenge of designing the country’s first homegrown large passenger aircraft. With the rapid development of science and technology, more airborne radio equipment was being installed in aircrafts, leading to a lot of antennas with a very wide frequency range. However, due to the limited length of the aircraft itself, there was not much space for antenna placement. Antenna pattern distortion caused by the aircraft body and inter-antenna electromagnetic compatibility were the highlighted concerns. During take-off, landing or flight, an aircraft may be irradiated by highpower radio transceiver from ground, air or ships at sea, causing electromagnetic environmental problems. These electromagnetic waves, called high-intensity Radiated Fields (HIRF), can induce electromagnetic fields around airborne equipment or induce high-frequency current on interconnected cables, resulting in function disorder or loss of key/critical equipment, endangering the aircraft’s ability to fly safely and land. Another problem was electromagnetic compatibility (EMC), an interdisciplinary gradually built with the growing complexity of electronic equipments and systems. A comprehensive electromagnetic simulation and analysis tool was urgently needed to eliminate the personnel and equipment hazards caused by electromagnetic radiation fields and to improve the safety and reliability for aircrafts in complex electromagnetic environments.
Case Study
Ford Battery Group's Adoption of RADIOSS Cut Methodology for Enhanced Simulation Performance
Ford's battery core team was faced with a challenge when working in tandem with vehicle development. The vehicle electrification engineering teams required a highly detailed CAE model of the battery arrays, including each cell and various packaging configurations considered in the design. This detailed model was necessary to predict the robustness of the battery structure using CAE simulation. However, the detailed model, which could grow to several million elements, needed to be significantly simplified when data was passed to full vehicle teams. The combination of a detailed battery model with the complexity of a full vehicle model significantly slowed the cycle time and hindered the ability to run optimization and design exploration for both teams.
Case Study
Maximizing Additive Manufacturing Potential with Design Optimization in Aerospace
Thales Alenia Space, a European aerospace manufacturer, was keen to explore the potential of additive manufacturing (AM) for its space satellite development programs. The company wanted to investigate the weight-saving potential of AM when combined with design optimization techniques. The challenge was to find a way to use these techniques in conjunction with new manufacturing technology. Thales Alenia Space chose a satellite’s aluminium filter bracket as a test case for the study. The bracket required a unique combination of both structural loads from the components that it supports, as well as thermal loads from the airflow through the filters and the temperature extremes of travelling to space. The primary objective of the study was to use design optimization techniques to reduce the thermal compliance of the bracket, while also optimizing the component for weight and readying the final design for the additive manufacturing process.
Case Study
Bremar Automotion's Use of Altair RADIOSS for Roll Cage Design & Certification
Bremar Automotion, an engineering design company based in Melbourne, Australia, was faced with the challenge of confirming the accuracy of their computer modeling with physical testing of a full-size roll cage. This was a prerequisite to gain accreditation by the Confederation of Australian Motor Sport (CAMS) and the Federation Internationale de’l Automobile (FIA). The roll cage, a crucial safety feature in any racecar, is designed to protect the driver in the event of an accident, particularly one that involves rollover of the vehicle. In many vehicles, the roll cage also forms the main structure of the chassis and they can often be a complex compromise between stiffness, safety, weight, and cost. As part of their accreditation process, Bremar Automotion was required to construct and test a full-size roll cage by applying the FIA’s specified roll cage loads to the structure. Destructive testing was required to confirm the accuracy of their computer modeling and to demonstrate competency to the FIA.
Case Study
Korea Meteorological Administration's Energy-Efficient Supercomputing with Altair's PBS Professional and AcuSolve
The Korea Meteorological Administration (KMA) was faced with the challenge of reducing energy consumption while maintaining performance in their new Supercomputer Unit 4, a Cray® XC40™ system. This system, equipped with over a hundred thousand computing cores, runs quadrillions of computing jobs every second, which consumes a great deal of energy and causes high heat. To balance operations, it was essential to keep the National Center for Meteorological Supercomputer (NCMS) at a cool and constant temperature. However, the increased energy consumption required for Supercomputer Unit 4 put a significant burden on the air conditioning (A/C) system operations. KMA needed to determine the requirements for dealing with the additional energy consumption and cooling needs.
Case Study
Sensorless Motor Control Technology Characterization Using VisSim: A Texas Instruments Case Study
The C2000 MCU group at Texas Instruments (TI), a global semiconductor design and manufacturing company, was faced with the challenge of characterizing their new software product, InstaSPIN™. This software enables designers to identify, tune, and fully control any type of three-phase, variable speed, sensorless, synchronous or asynchronous motor control system. It uses TI’s new software encoder, a sensorless observer called FAST™ (Flux, Angle, Speed and Torque), which is embedded in the read-only-memory (ROM) of Piccolo devices. Dave Wilson, Senior Motor Systems Engineer with The C2000 Group, was tasked with characterizing the FAST™ observer and developing a datasheet for it. However, the process was slow and tedious due to output variances over time and temperature changes, and it required constant recalibration. Moreover, the hardware he was using was not adequately equipped to test the FAST software.
Case Study
Optimizing High-Speed Catamaran Design with IoT Technology
The École de Technologie Supérieure (ÉTS) Team Rafale, a group of aerospace engineers, faculty members, and students, faced the challenge of designing, building, and racing a C-Class catamaran for the 'Little America’s Cup'. The rules of the competition stipulated that the catamaran had to be less than 25ft long, with a maximum width of 14ft, and less than 300sq ft. sail area. This presented a significant challenge as the catamaran needed to be built in less than 18 months. The hydrofoils, despite being less than two square feet in surface area, needed to be able to lift the entire boat and its two-man crew out of the water. The 30ft mast at the heart of the rigid wingsail carries almost 4000 lb. of compression while weighing less than 30lbs. The team needed to drive innovation and use the best materials possible to meet these requirements.
Case Study
Leveraging IoT in Formula SAE Contests: A Case Study of Cal Poly Pomona Formula SAE Team
The Cal Poly Pomona Formula SAE (CPPFSAE) team, a student-run team participating in the Formula SAE® contests, faced a significant challenge in their quest to be among the best in the competition. Each year, the team sought to apply new materials and technologies to improve their race cars. However, the introduction of new materials such as composites created new requirements and design and development challenges. The team's goal was to leverage the advantages of each material, such as lightweight design or stiffness potential, but each material had to be designed individually. A specific challenge arose when the team decided to design and optimize a new wheel shell. They needed a software tool that would allow them to create a composite laminate design. They encountered difficulties in getting the carbon fiber laminate prepreg to conform to their mold, which they attempted to solve by increasing the number of debulking cycles and switching to hot debulk. A post machining process on the wheel was also necessary.
Case Study
Revolutionizing Elevator Systems for Skyscrapers: A Case Study
The architecture industry is witnessing a trend of taller and more elaborate buildings, with the world’s tallest skyscraper, the Burj Khalifa, standing at 828 meters. This height brings unique challenges, particularly in transporting people from the ground floor to the top efficiently. Traditional elevator systems, which operate via cable systems located at the top floor of the building, offer a maximum ride height of up to 400 meters, just half the distance of the world’s tallest building. This necessitates passengers to ride two or more elevators to reach the top level. ThyssenKrupp Elevator, a leading elevator company, developed an elevator that uses electro-magnetic drives attached to the cabin frame, eliminating the need for roof-mounted cables and allowing the elevator to travel the full 800-meter distance. However, this new system could not carry as much weight as a traditional elevator. The challenge was to ensure the new design was as lightweight as possible to maximize the loading capacity of the cabins.
Case Study
Streamlining Development Process with FE-Simulation: A Sigma Connectivity Case Study
Sigma Connectivity, a leading development service organization based in Sweden, was faced with the challenge of handling various simulation disciplines such as bending, torsion, connector stability impact, and thermal heating. The development of connectivity solutions required a diverse set of application areas to be investigated. Products such as mobile phones had to pass certain tests regarding these factors. Instead of building expensive prototypes for physical testing, Sigma Connectivity aimed to save time and costs by creating a virtual prototype and using simulation early in the product development process. However, to address all needed simulation disciplines, the company had to invest in software solutions, which often came from different software vendors. This led to increased licensing efforts and costs. Sigma Connectivity sought to decrease the number of software vendors while at least keeping or ideally increasing their ability to address the needed simulation disciplines.
Case Study
Leveraging HyperWorks for Advanced Human Body Models in Vehicle Crash Simulations
Wake Forest Baptist Medical Center, a leading research university in biomedical sciences and bioengineering, was tasked with developing highly detailed, finite-element human body models for vehicle crash simulation. The Center of Injury Biomechanics (CIB) at the university was to investigate injury mechanisms following trauma resulting from vehicle crashes to develop a greater understanding of human tolerance to injury and to engineer enhanced safety countermeasures. The challenge was to mathematically quantify fundamental human body organs, skeletal members, and body extremities that are subject to trauma. The resulting medical image data had to accurately represent a range of vehicle occupants: adults (male & female), children (3-6 years old), and infants. The human body data then had to be discretized to generate accurate finite element (FE) models of the varied human body systems. These models then had to be integrated to formulate a model of the entire human body, which then had to be validated in vehicle crashworthiness simulations with occupant and pedestrian impact conditions.
Case Study
Structural Optimization of Concrete Shells in Seismic Areas: A Case Study
The Form Finding Lab at Princeton University was faced with the challenge of designing expressive structures that can safely be employed in seismic areas. The focus was on shell structures, which are thin, curved, and typically large span structures made out of a wide range of materials ranging from steel and glass, to concrete and even bricks or mud. These structures have empirically shown their excellent performance during earthquakes, as exemplified by the undamaged survival of the shells by the acclaimed shell builder Félix Candela during the great 1985 Mexico City earthquake. However, powerful computational tools were needed to analyze the behavior of these structures under earthquake loading. The researchers needed to investigate the effects of a shell’s shape on a buildings’ performance during an earthquake and to simulate the influence of thickness variations on the response due to shaking caused by the earthquake.
Case Study
Application of HyperWorks in Developing Human Body Models for Vehicle Crash Assessment
The University of Michigan Transportation Research Institute (UMTRI) was faced with the challenge of developing finite-element human body models that account for the effects of age, gender, and obesity on injury risk in vehicle crashes. The existing injury assessment tools, including finite-element human models, did not account for different body shape and composition variations among the population. This was a significant issue as analysis of crash injury databases by UMTRI showed that occupant characteristics, such as age, sex, and body mass index (BMI) significantly affect the risks for thoracic and lower extremity injuries in vehicle crashes. The challenge was to broaden vehicle crash protection to encompass all vehicle occupants by developing detailed, parametric-based finite element human body models that represent a wide range of human attributes.
Case Study
SOGECLAIR Aerospace's Innovative Approach to Optimize Aircraft Components Using HyperWorks
The aerospace industry is constantly seeking ways to reduce aircraft weight for improved performance and reduced fuel costs. SOGECLAIR aerospace, a major supplier for the aerospace industry, was faced with the challenge of finding a new development and manufacturing approach to reduce weight while ensuring safety. They were particularly interested in exploring a new concept for an engine pylon, a critical component that holds an aircraft engine to the wing or fuselage. The challenge was to create a design that would not only reduce weight but also maintain the part’s stiffness and reduce the overall number of system parts, leading to reduced assembly time.
Case Study
Solid Hex Meshing the Human Lumbar Spine: A Case Study on NuVasive Inc.
The challenge faced by NuVasive Inc., a medical device company specializing in the surgical treatment of spine disorders, was to predict how a device will perform while ensuring they are safe and effective, before a single prototype is built. The company wanted to leverage computational modeling and simulation to eliminate bad ideas and refine the good ones long before they leave the drawing board. The objective of this project was to take anatomic geometry obtained from a CT scan and develop a finite element model that could evaluate the biomechanical stability of different interbody cage footprints that is typically performed using cadaveric testing. Since bone geometry is unique to each individual, and bones are not symmetric, a manual hexahedral (HEXA) meshing approach needed to be established in order to build models with a repeatable process.
Case Study
Innovative Safety Systems for Rail Vehicles: A Case Study
Train collisions, though not common, can have devastating impacts, especially on the often unprotected rail engineer. The interior of the front rail car is built to withstand a moderate to severe impact, but the engineer console is virtually unprotected, leaving the engineer vulnerable to potentially life-threatening impact injuries. Sharma & Associates (SA), a provider of engineering solutions to the railroad industry, initiated research into creating an Engineer Protection System (EPS) concept. However, SA was not familiar with the necessary safety requirements, available systems, or overall performance tuning of impact environments and needed a partner to help develop the new system. The EPS had to meet specific criteria: it could not be triggered by the engineer and could not interfere with the engineer exiting the control car.
Case Study
HyperMesh and Custom Export Template Streamline CFD Analysis in Research Projects at Arizona State University
The Integrative Simulations & Computational Fluids Lab researchers at the School for Engineering of Matter Transport and Energy (SEMTE) at Arizona State University (ASU) were faced with the challenge of using the commercial code HyperMesh as a general preprocessor to mesh complex geometries for use with the spectral element CFD code Nek5000. The Nek5000 code requires 3D hexahedral elements, which posed a difficulty as most CFD tools use tetrahedral meshes that are easier to generate for conventional geometries. The researchers wanted to benefit from the rich functionality of advanced meshing tools like HyperMesh, capable of producing high-quality hexahedral meshes, while using the Nek5000 solver code. Before the project started, the researchers had no general process for meshing in place. Most of the meshing was handled with custom-made tools that were developed 15-20 years ago and have seen minimal updates since that time. Other users created their own meshing tool for specific problems in software such as MatLab.
Case Study
The SKA Radio Telescope: Leveraging IoT for a Better Understanding of the Universe
The Square Kilometer Array (SKA) project, led by the SKA Organization from Jodrell Bank Observatory in the UK, aims to challenge Einstein’s seminal theory of relativity, study the formation of the first stars and galaxies, explore dark energy and vast magnetic fields in the cosmos, and answer the age-old question, 'Are we alone in the Universe?' The SKA will be a collection of various types of antennas, including large dish reflectors and aperture antennas, spread over large distances and working together as an interferometric array. The SKA will be 10,000 times faster and 50 times more sensitive than any existing radio telescope. However, the proximity of adjacent antennas and other systems can result in unwanted inter-coupling, even from low-level emissions, due to currents on cables. This inter-coupling needs to be minimized, which requires identifying the coupling mechanisms and applying measures to improve isolation. On-site radio frequency (RF) coupling investigations are required, but they can only be done after installation. During the design, planning, and installation stages, characterization of the electromagnetic (EM) environment has to be done on scale models and through simulations.
Case Study
Minimising Mass and Increasing Durability of a Vehicle Suspension System Using HyperStudy & OptiStruct
Gestamp, a global chassis component supplier, was faced with the challenge of reducing the mass and increasing the durability of a rear twist beam (RTB) suspension system. The RTB design is a complex task that requires careful consideration of elastokinematic performance in addition to meeting stiffness and durability targets. The design of experiments (DOE) and optimisation methods were being used to explore the available design space and minimise the mass of a low cost RTB design. The durability requirement was identified as one of the main mass drivers for this type of RTB design. The design of a “U Section” RTB typically requires consideration of several interlinked targets, including Roll Stiffness and Roll Steer, which are strongly influenced by the shape, position and gauge of the torsion element.
Case Study
3D Systems Revolutionizes Skateboard Design and Manufacturing with IoT
3D Systems, a pioneer in 3D printing technology, was approached by the Cooper Hewitt – Smithsonian Design Museum in New York to participate in an exhibit highlighting innovative software and new manufacturing methods. The challenge was to design and 3D print a structurally sound, lightweight skateboard, a product that has remained largely unchanged for many years. The team at 3D Systems aimed to revolutionize the way a skateboard is designed and produced, with the goal of creating a skateboard lighter than others on the market.
Case Study
Maxi-Cosi Child Seat Development: A CAE-Driven Design Process for Enhanced Safety
Dorel Juvenile, a market leader in child safety in cars, was tasked with the development of a new child seat, the Maxi-Cosi 2wayPearl. The challenge was to redesign a two-way facing safety child seat that could withstand increased loads, fit into a reduced packaging space, and meet the new European I-size safety requirements. The project's initial goal was to modify the existing Maxi-Cosi FamilyFix seat base to add rearward-facing functionality. The increased loads due to the two-way functionality and the reduced and modified packaging space for the seat base presented significant engineering challenges. The more forward position of the support leg required major structural changes. The introduction of a new European wide standard for child safety seats – the I-size regulation – during the course of the project added another layer of complexity, necessitating an almost complete redesign of the seat base.
Case Study
Improving Rudder Shock Loading Following a Nearby Blast Event Using RADIOSS
The challenge was to assess the capability of a ship's rudder assembly to withstand the shock loading following a nearby blast event. This was a critical task as the engineers in the Marine, Shipbuilding, and Offshore industries face many design challenges including physical space constraints, extreme weather conditions, deep water and remote locations. These constraints create an extreme environment for the engineer to develop a sound, reliable and safe operating platform. Prior to the installation of a modified design of a ship's steering gear, it was required to assess the capability of the rudder assembly to withstand the shock loading following a nearby blast event.
Case Study
Predicting & Eliminating Squeak & Rattle Noise at FIAT with IoT
FIAT, one of the world’s largest vehicle manufacturers, faced a significant challenge in accurately simulating and eliminating squeak and rattle noise in their passenger cars. These noises, which occur when two parts of an assembly are in relative motion due to a specific excitation load, were often interpreted by customers as a lack of quality in the product. Previously, FIAT had only been able to study the potential for these noises by testing physical components produced using near-final designs. If any noise issues were discovered, the team could only apply quick fixes, which were often time-consuming and costly. FIAT’s NVH (Noise, Vibration, and Harshness) Department wanted to explore the potential of studying squeak and rattle during the virtual design stage, using a simulation-based methodology that could be implemented inside a tool around which they could build a new design process.
Case Study
Baker Hughes Accelerates Product Development with HyperWorks-Driven Simulation
Baker Hughes, a leading supplier of oilfield services, products, technology, and systems, faced a significant challenge in validating an advanced oil well liner. The company's customers operate in a challenging market, drilling offshore in deep water and arctic regions, perfecting shale and hydraulic fracturing techniques, and consistently complying with strict environmental and safety regulations. They also have to manage technological challenges such as ever-deeper wells, extreme pressures and temperatures, and unconventional geological variations. Product reliability, safety, speed to market, and cost control are all vital to the industry’s success. To remain competitive, oil and gas service companies must ensure that the right products are built reliably and meet customer expectations ahead of those from competitors. The challenge of creating a cost-effective, safe, and reliable expandable liner hanger required the use of simulation throughout the product development process.
Case Study
HyperWorks Application for Global Engineering Design Instruction at Brigham Young University
The Department of Mechanical Engineering at Brigham Young University (BYU) was faced with the challenge of reworking an advanced engineering design course, ME 471, which had been taught for over 30 years. The course, which consisted of classroom and laboratory components, emphasized theoretical concepts and practical CAE skills. The objective for reworking the course was to add the ability to network design projects so that term projects could be completed collaboratively by teams from various global engineering universities. The main challenge in course networking was to globalize the student learning experience by adding intercultural competency requirements. These included providing experience with working in or directing a team of ethnic or cultural diversity, understanding cultural influences on product design and manufacturing, and comprehending how cultural differences affect how engineering tasks are performed.
Case Study
PBS Works Suite: Enhancing Workload Management at The University of Nottingham
The University of Nottingham, a world-class institution, is home to over 43,000 students and more than 100 research groups. The University's high-performance computing (HPC) facility supports research in various fields such as Science, Medicine, and Engineering. However, the University faced a challenge in managing the diverse computational workload efficiently. The HPC Service Manager, Dr. Colin Bannister, was keen on maximizing the benefits from the University's investment in HPC equipment. The University needed a powerful, flexible workload management suite that could ensure efficiency, usability, and performance. The desired system should enable efficient scheduling of computational workload, monitor and analyze workload, provide an easy-to-use interface, and produce straightforward management reports.
Case Study
Fully Automated Optimization and Manufacturing of CFRP Components
The production of carbon fiber reinforced plastic (CFRP) components in high volume and economically is a significant challenge due to complex design shapes and primarily manual manufacturing processes. This has limited the production of fiber composite materials to small series or single products. Despite the desirable properties of CFRP components, such as their lightweight potential and excellent mechanical properties, their complex design and cost-intensive manufacturing processes have been a disadvantage. The Fiber Patch Preforming (FPP) method, developed under the leadership of Airbus Group Innovations, enabled the automated production of composite preforms from a software lay-up plan. However, the next challenge was creating a manufacturing facility suitable for mass production and efficient processing of the fiber patches. This led to the SOWEMA research project, which aimed to develop a flexible and fully automated manufacturing process using the FPP method.
Case Study
Developing Ultra-Lightweight, High Performance Road Bikes with IoT
Rolo Bikes, a company founded by Adam Wais and Anders Annerstedt, aimed to fill a gap in the market for ultra-high performance bicycles tailored to individual rider requirements. The challenge was to develop a high-performance, ultra-lightweight composite bike frame that exhibited world-leading strength and stiffness attributes while keeping weight to an absolute minimum. The design team at Rolo wanted to optimize the structure and find the ideal layout of carbon fiber that did not use any unnecessary material. However, the team lacked the in-house computer-aided engineering (CAE) expertise required to accurately analyze and optimize the frame. The objective was to achieve world-leading performance for weight, stiffness, and comfort, and to develop an efficient and cost-effective virtual testing process to analyze the performance of future bike frames.
Case Study
Enhancing Sports Impact Simulations with HyperWorks: A Case Study at Loughborough University's STI
The Sports Technology Institute (STI) at Loughborough University, a leading research group in sports engineering, was faced with the challenge of generating complex human surrogate models to simulate sports impact scenarios. These scenarios are crucial for the development and testing of personal protective equipment (PPE) in sports. The human body, with its intricate tissue structures and complex anatomical geometries, is incredibly difficult to replicate accurately. The challenge was further compounded by the need for high-quality meshes that could provide a good description of these complex geometries. The quality of a mesh significantly affects model behaviour, making it a key factor in the research. The institute needed a solution that could handle these complexities and provide accurate, high-quality models for their research.
Case Study
Improved Patient Knee Flexure Post Total Knee Replacement Surgery through Computational Analysis
Anterior knee pain is a significant complication following total knee arthroplasty (TKA) surgery. The inability to freely extend or flex the knee significantly impacts patients' daily activities such as walking, lifting, and rising from a chair. This knee movement inability is one of the most common indications of needed TKA procedure revisions. The challenge of this study was to quantitatively evaluate the effect of the patellar button thickness on the variation of the quadriceps tendon force during knee joint flexion/extension using computational analysis. A reduction in the force variation is directly related to the mitigation of anterior knee pain following TKA surgery. Poor sizing during surgery of the patellar knee component – a “button-like” element that increases the mechanical advantage of the extension force – was identified as a key issue.
Case Study
Indian Engineering Institute CoEP's CAE Optimization Center Employs Altair HyperWorks
The College of Engineering, Pune (CoEP) recognized the need to keep pace with the rapidly evolving field of engineering innovation. The institute understood that to maintain its national ranking and provide its students with the best career opportunities, it needed to align its education with the latest industry technologies. The challenge was to create an environment where both teachers and students could leverage state-of-the-art engineering technologies to meet contemporary market requirements. To achieve this, CoEP established the CAE-Optimization Lab. The next challenge was to decide which tools would best meet the center's needs while ensuring the lab's self-sustaining operation.
Case Study
Automating Reporting Process in Automotive Industry: A Case Study of F.tech R&D North America
F.tech R&D North America, a world-class certified Tier-1 international automotive systems supplier, was facing a challenge in their reporting process. The company utilizes HyperView to investigate test results, using the data to inform decisions on methods to improve designs. This data is often used to create reports and presentations during the development process, using images and animations generated by HyperView to illustrate particular areas of a component where additional work may be required. However, exporting these assets was a highly manual process of loading in results, positioning the model and taking screenshots. This was time-consuming and took away from the engineers' time to focus on exploring and interpreting the results. F.tech R&D North America wanted a way of automating this process to reduce the time taken to produce project reports.
Case Study
Optimizing Material Use and Cost for Innovative Building Product
Re-Loc, a UK-based company, developed a new product to accelerate the construction process. The product is a clip that fits inside the cavity of a concrete brick and attaches to the steel bar, holding it securely in place. However, the manufacturing cost of the initial design was too high for mass production, given the large number of clips required for a single structure. The challenge was to reduce the material use and cost of the part, bring the design to a production level, and make it as efficient as possible. The part had to be sufficiently stiff to maintain the position of vertical and horizontal bars relative to the inside surfaces of the hollow blocks, allow the concrete to be poured through or around itself, and endure all environmental aspects during use.
Case Study
Haier's Innovative Use of Altair HyperWorks to Eliminate Drop Damage in Air Conditioners
Haier Group, a global leader in home appliances and consumer electronics, faced a significant challenge with its air conditioners. Despite being known for quality products, the air conditioners were frequently damaged during transportation, leading to increased costs and delivery delays. The company attempted to enhance the structure of its air conditioners and packaging to make them more resistant to drop damage by conducting physical drop tests. However, these tests significantly escalated the research-and-development costs and consumed an extraordinary amount of time. Moreover, the engineers could not easily observe the damage process as the collision between the product and the ground was an instantaneous event. They could only view the outcome but not the strains and shape changes during the fractions of seconds in which they happened. Consequently, Haier considered using excessive packaging materials, but the overall design strength of the package was insufficient.
Case Study
Composite Rotor Blade Analysis using Altair HyperWorks: A Case Study
The case study revolves around a senior design project undertaken by Christopher Van Damme, a senior undergraduate student in the Department of Engineering Mechanics at the University of Wisconsin-Madison. The project involved the design and analysis of a coaxial rotor craft, specifically focusing on a composite-made helicopter rotor blade. Rotor blades are critical components of helicopters, providing thrust, lift, and enabling maneuvers. Modern helicopters use rotor blades made of composite material due to their excellent strength-to-weight ratio, damage tolerance, and fatigue life. However, composite material is challenging to compute using analytical methods or reduced order models. Therefore, Van Damme had to apply suitable Computer-Aided Engineering (CAE) tools to cover the required studies, including static, modal, frequency response, and dynamic analysis of the rotor.
Case Study
Enhancing Race Car Engine Performance with AcuSolve: A Prodrive Case Study
Prodrive, a leading motorsport and technology business, was faced with the challenge of optimizing the performance of race car engines within a compressed timeframe. The main target was to analyze and improve the fluid flow within the water jacket of Aston Martin Racing engines and achieve reliable results quickly. The task was complicated by the need to solve several iterations of a model with complex geometry, and the work was to be done by relatively inexperienced users. The complexity and level of detail of the model, due to the cavities of the casting inside the engine head and the cylinder block, added to the challenge. Furthermore, Prodrive's simulation capabilities were limited by computer hardware, necessitating a solution that could maximize processing power without increasing license costs.
Case Study
Gulplug: Revolutionizing the Charging Industry with Altair's Startup Program
Gulplug, a French startup, was faced with the challenge of creating an innovative, automatically self-plugging, magnetic-based charging solution for electric vehicles. As a spin-off of Schneider Electric Group, Gulplug aimed to revolutionize plug and charging technology used in today's electric and hybrid vehicles. However, as a startup, they had limited funds and spending a large portion of their budget on software was not feasible. Furthermore, the company was also looking for simulation tools to predict and improve the performance of their system by creating and analyzing virtual models. The challenge was not only to develop a new charging solution but also to do so in a cost-effective manner without compromising on the quality and efficiency of the product.
Case Study
Standardization of Model Building Process with Meshing and Weld Creation Automation at F.tech R&D North America
F.tech R&D North America, a Tier-1 automotive systems supplier, was facing challenges in standardizing their model building process with meshing and different types of weld creation automation. The complexities in vehicle design and development, including the cost of prototypes, compliance with safety standards, and emissions, posed many challenges for the engineers. The Computer Aided Engineering (CAE) team at F.tech R&D North America was struggling with tedious tasks related to model build and geometry preparation for weld creation. The need for a solution that could streamline these processes, eliminate human errors, increase the accuracy of analysis data, and save valuable development time was evident.
Case Study
Simulation, 3D Printing, and Casting: A Symbiotic Solution for Large Aerospace Structures
The aerospace industry is constantly seeking ways to reduce mass and fuel consumption, and additive manufacturing, or 3D printing, offers significant potential in this regard. However, the technology is relatively new in aeronautics and faces certification and qualification issues. Additionally, the size of 3D printing machines limits their use for larger components, such as an airplane door. The challenge was to design an aircraft access door using a combination of additive manufacturing and casting methods. The door, due to its size and complexity, presented a promising opportunity for cost reduction through a one-shot production method. However, the door was too large to be feasible using Direct Metal Laser Sintering (DMLS), it was made of AS7G06 aluminum which is not yet qualified in aeronautics using DMLS, and it had a very thin skin with very tight dimensional and geometrical tolerances.
Case Study
Mabe’s Continual Performance Improvement of Washing Machines with a Multi-Disciplinary Approach
Mabe, a Mexico-based international appliance company, was faced with the challenge of improving the performance of their washing machines by simulating subsystem interactions. The company aimed to increase the capacity and spin speed of their washing machines while reducing the cost per cubic foot. They also sought to improve the energy and water factors of their machines and reduce the product development cycle time. Mabe had been using Altair technology since 2006 for structural analysis and impact and drop-testing simulations. However, they saw an opportunity for increased value from Altair’s multi-disciplinary approach and aimed to leverage the benefits derived from simulations of ever-increasing fidelity and scope.
Case Study
Optimized Architectural Design through Simulation: Zaha Hadid’s Volu Pavilion
Zaha Hadid Architects, a design atelier founded in 1979, has always been at the forefront of innovation, adopting theoretical guidance, systemic knowledge generation, and collaborative design. The company’s Computation and Design research group (co|de), initiated in 2007, aims to develop early-design methods that enable a directed search for physically, economically, and ergonomically feasible solutions within the vast universe of architectural possibilities provided by digital design and construction methods. For the 2015 Design Miami exhibition, the Zaha Hadid co|de team was commissioned to create a contemporary dining pavilion that combines computational design, lightweight engineering, and precision fabrication. The challenge was to create a unique dining environment, the Volu Pavilion, that was visually stunning, cost-efficient, and made use of advanced design and fabrication technologies.
Case Study
Innovative Architectural Design: Zaha Hadid Architects Leverages 3D Printing and Topology Optimization
In 2016, Zaha Hadid Architects and its Computation and Design research group (Zaha Hadid co|de) sought to explore the potential of 3D printing and topology optimization for their projects. They collaborated with Stratasys, a renowned 3D printing company, to conduct a study for the design and fabrication of a 3D printed chair. The challenge was to optimize and ensure the feasibility of their design. The team aimed to integrate advanced optimization techniques into their workflow, which required a software suite for computer-aided engineering. The goal was to make complex shapes feasible and drive innovation in architectural processes. The design atelier of Zaha Hadid, founded in 1979, is one of the world’s most innovative architecture studios and an early pioneer of innovative design. The Computation and Design research group (co|de) of the company investigates new design and construction methods to solve architectural problems, exploring various simulation and design techniques as well as software.
Case Study
Mahindra Rise: Enabling Smart Engineering with IoT
Mahindra & Mahindra, a global pioneer in the transportation business, faced a significant challenge in managing and analyzing the vast amounts of data generated by multiple IT systems. These systems, which include Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), Product Lifecycle Management (PLM), Systems, Applications and Products (SAP) and Tool Data Management (TDM), are integral to the company's automotive, aerospace, and agribusiness operations. Each system generates specific data throughout the product life cycle, requiring collection and analysis to facilitate key decision-making. The challenge was to create a standardized decision support system that could consolidate data from these multiple sources and present the right information at the right time to the right person. The company needed a solution that could interlink all these systems for a properly functioning parent system, enabling collaboration between product and manufacturing engineering, cost and legacy systems.
Case Study
Optimized Design for 3D Printed Valve Block Sheds Weight, Size and Gains Improved Performance
The Technical Research Centre of Finland Ltd. (VTT) was tasked with the optimization and design of a valve box with regard to additive manufacturing requirements. The project was part of a larger initiative to explore the feasibility of additive manufacturing in Finland. The valve block was provided by Nurmi Cylinders, a Finland-based manufacturer of hydraulic cylinder products. The goal was to showcase what a design specifically targeted for additive manufacturing had to look like in order to fully benefit from the manufacturing method. The objectives were to reduce the size and the amount of material needed for the valve block, and to optimize and improve the valve block’s internal channels to produce a better component for the customer. However, not every component or product is suitable for 3D printing, depending on its size, form and design as well as the quantity needed. A valve block is very suitable for 3D printing and has a high potential for improvement in weight, performance, and design freedom when additively manufactured.
Case Study
Duratec's Lightweight, Composite Carbon Fiber Street Racing Bicycle Frame Development
Duratec, a Czech company known for its innovative handmade bike frames, was faced with the challenge of developing and optimizing a lightweight composite racing bike frame. The main objective was to create a world-class performance bike frame by minimizing mass while maintaining or increasing stiffness and strength. The bike frame, being the backbone of a reliable bike, had to be made with high-strength, high-modularity fibers laminated with the best resin. The challenge was further complicated by the need to comply with European standard EN 14781, which specifies performance and safety measures requirements. The Computer Aided Engineering (CAE) department at Advanced Engineering, Altair’s channel partner in the Czech Republic, had to optimize layer stacking and the number of plies necessary to meet all structural targets.
Case Study
Schneider Electric's Multi-Disciplinary System Design Approach for Developing Miniature Circuit Breakers
Schneider Electric, a global leader in power management and automation systems, faced a challenge when they identified a new market opportunity for their circuit breaker business in a region where they had no presence. The challenge was to adapt an existing standard design for a circuit breaker’s automatic recloser to be used under different operating conditions, including different voltage levels and types (DC rather than AC), and varying temperatures. The product variant had to meet all-new specifications and the window of opportunity was short, requiring the development of a viable product within only four months. The challenge was further compounded by the need to maintain Schneider Electric's high product standards, superior customer satisfaction, and an excellent corporate reputation for providing products that perform with high reliability.
Case Study
Griiip: Revolutionizing Motorsport with IoT and Altair's Startup Program
Griiip, an Israeli motorsport company, aimed to popularize motorsport in Israel and globally, outside the Formula 1 circuit. The company designed a new, fast, and professional race car, the G1, that combined efficiency in racing with a competitive purchase price and low running costs. However, the challenge was to create a race car that was both very strong and very light. All parts of the car needed to be optimized for loads, stress, weight, and endurance. The company also wanted to reduce the development time and the many iterations needed before getting to the final product and each component. Another challenge was to create a new and exciting viewing experience for motorsport fans.
Case Study
Improving Aircraft Passenger Seat Comfort with Biomechanical Models and Numerical Simulation
Zodiac Seats France (ZSFR - now Safran Seats), a supplier of upscale passenger seats, aimed to improve seat comfort in airplanes. The challenge was to develop a new kind of airplane seat that would significantly increase passengers’ comfort. The development of airplane seats involves several key factors such as ergonomics, cabin layout, and eco-design. ZSFR also wanted to consider environmental issues and put eco-design and light-weighting at the forefront of its product development plans. Lighter seats help to reduce an aircraft’s fuel consumption and the seats are predominantly produced using recyclable materials. A major concern for the company was the optimization of the comfort of aircraft passengers. The airplane seat market is highly competitive and new, high-quality seats have to be brought to market as quickly as possible. To assess the ergonomic quality of a seat, the engineers needed a tool with which they could simulate all biomechanical discomfort sources for factors such as internal thighs soft tissue compression for a seated passenger.
Case Study
Leveraging Altair SimSolid for Bone Biomechanics at Roth McFarlane
Roth McFarlane Hand and Upper Limb Centre (HULC) in London, Ontario, faced a significant challenge in evaluating the biomechanics of bone stresses. The center, under the direction of Dr. Louis Ferreira, PhD, was using human bone specimens that were CT scanned with a high-resolution scanner. This process preserved much of the internal trabecular bone’s microstructure geometry. However, the challenge lay in the fact that many measurements from the experimental models were either prohibitive or impossible to measure directly on the specimen. This was particularly relevant in the case of patients with shoulder arthritis who were often treated surgically by replacing the diseased joint with implants. The center needed a way to simulate how different implant types influence bone stresses, which can influence the longevity of the surgical procedure.
Case Study
Serapid's Innovative Use of Altair SimSolid for Supplier Parts Simulation
Serapid, a company that designs systems for the transfer of heavy loads, often works with dummy geometries of parts from suppliers. These parts, which are to be installed on the platform, are essentially hollow solids. While these dummies are crucial for Serapid to properly size the platform and position the parts, they pose a challenge when simulating the complete structure. The company needs to load the structure with the weights of the installed devices, a process that can be time-consuming and complex. The weight of each part is applied in its center of gravity (COG), which is a remote load application point. This means that the COG of each part needs to be evaluated and spots on the platform where the remote load will be brought to need to be created. This process can be particularly challenging and time-consuming when many devices are installed.
Case Study
Sharda Motors: Leveraging Altair CAE Solution for Durability Analysis in Automobile Manufacturing
Sharda Motor Industries Limited (SMIL), a market leader in the manufacturing of exhaust systems and other automobile components, was faced with the challenge of reducing product design and development cycle time, effort, and cost. The company aimed to provide innovative products to clients by using simulation, automation, and optimization technologies in the development of exhaust components and systems. The challenge was to evaluate the durability of exhaust system components within a given time frame with high accuracy. They were expected to carry out finite element analysis and explain the results for typical exhaust system components. They also had to consider durability loads such as engine vibration loading and proving ground road-loads. Other durability issues associated with exhaust system components such as the muffler-pipe system, brackets, and hanger designs were required to be analyzed.
Case Study
Imperial Auto's Successful Validation of O-Ring Contact Pressure using Altair OptiStruct™ Solution
Imperial Auto, a leading manufacturer of ‘Fluid Transmission Products (FTPs), faced a significant challenge in their product design and development processes. The company, which supplies parts to some of the world's most reputed Engine, Automotive, and Off Highway and Farm Equipment OEMs, found it crucial to be innovative in their design processes, particularly in the manufacturing of fluid transmission pipes. The company was struggling to optimize fluid flow and minimize fluid loss. They also needed a secured, predictable, and confirmed process that would generate accurate results in their innovation efforts. One of the major challenges they faced was in the design and building of an assembly component where they had to check the 'O' ring leakage that could withstand required air pressure of 3 kg/ cm2. The team had to build several prototypes to confirm the 'O' ring leakage, a process that was unreliable and time-consuming.
Case Study
INTECH DMLS Achieves 27% Weight Reduction in 3D Printed Satellite Component using Altair Inspire™ and OptiStruct™
INTECH DMLS, a leader in the field of metal-based DMLS 3D printing in India, was faced with the challenge of reducing the weight of a camera holder to be placed on a satellite. The company needed to get the weight right the first time, eliminating the need for prototype iterations. This was a unique challenge as the company did not have the luxury of making errors and iterating. The team had to focus on product design optimization, analysis, mechanical integrity, heat transfer, and other criteria while developing Bionic, Dynamic, and Cellular structures and carrying out lightweight analysis for their products. The camera holder had to be lightweight but still withstand a predefined load and assist in the smooth functioning of the satellite. The customer also wanted the holder to be of a specific weight - not too light nor too heavy - and stiff enough to withstand dynamic load.
Case Study
Pranav Vikas Achieves Material Savings and Optimised Product Designs with Altair HyperWorks™ Solutions
Pranav Vikas (India) Private Limited (PVL), a leading heat-exchanger manufacturer in India, faced several challenges in their manufacturing process. The rapidly changing vehicle market and customer requirements necessitated the use of lightweight materials for components to maintain compact product sizes. This required thorough testing and implementation of every new material for product optimization, pushing the team to innovate and develop new manufacturing processes and engineering techniques. Additionally, PVL had to address warranty issues in existing products. Two distinct challenges were faced in recent projects: an oil cooler failure on the Pad-Plate joint for a model that had been in operation for five years, and the need for a design overhaul of the inlet/outlet pipes of a heat exchanger product that required weight reduction without causing warranty failure issues.
Case Study
Altair Inspire Form: A Solution to Pragati Engineering's Sheet Metal Formability Challenges
Pragati Engineering, a leading press tool design and manufacturing company in India, faced a significant challenge in their product development process. The company was struggling with the formation of cracks and wrinkles in one of their products during the manufacturing process. The traditional method of trial and error that the team used was unable to predict these occurrences. This method forced the team to manually correct the dies and rebuild new tools, leading to unplanned iterations and physical die tryouts. This not only substantially increased the product development time and cost but also impacted delivery schedules. Furthermore, product quality and output accuracy were compromised due to this traditional method.
Case Study
Andron Handling's Use of Altair SimSolid in Design Development of Bespoke Mechanical Equipment
Andron Handling Ltd., a UK-based company specializing in the design of bespoke mechanical equipment, was developing a custom handler for a major automotive supplier. The handler was designed to transfer wheel sets from a conveyor system to delivery pallets within tight space constraints. A pneumatic clamping system was used to grip up to four wheels at a time, allowing rotation of the wheels while clamped. The challenge was to assess the strength of the welded fabrication and vertical clamping arms for both lifting and clamping loads. In previous analyses of this type, Andron would have removed the wheels from the model and applied reaction forces at the bottom of each of the clamp arms. However, for this project, they needed a different approach that would not have been possible with previous FEA toolsets.
Case Study
Rapid Development of a Robust, Life-saving Defence Vehicle Module
Integrated Design and Engineering Solutions (IDES), a Melbourne-based engineering product development and systems integration company, was tasked with a challenging assignment by the Australian Defence Organization (ADO). The project, known as LAND 121 Phase 3A, involved the procurement of around 2,200 Mercedes-Benz G-Wagon light trucks for the Australian Army. One of the variants of these vehicles was intended to be used as a surveillance and reconnaissance (S&R) vehicle. The IDES team was required to design a module for this vehicle that would provide adequate protection for the rear observer in the event of a vehicle rollover. The team decided to build a vehicle rollover protection structure (ROPS) in the form of a tubular roll cage structure. However, the traditional method of developing such a structure, which involves iterative physical testing, was deemed too time, effort, and cost-intensive for the project's tight timeline.
Case Study
Simulating Lubrication Flow to Predict Traction Oil Distribution Inside a NuVinci® Product
Fallbrook Technologies Inc., a technology development company, was facing a challenge in improving oil flow within their patented NuVinci® transmission system. The transmission system is a crucial part of their product line, which includes urban mobility vehicles, cars and trucks, industrial equipment, and more. The oil flow within the system directly affects the transmission’s efficiency, durability, power, capacity, and cost. However, physically evaluating the design of such a complex transmission system was practically unfeasible. The company needed a cost-effective, efficient, and robust method to provide internal lubrication and predict the effectiveness of a design scenario. They also required an effective solver/software to guide the design process in the innovation process.
Case Study
Hussmann India's Enhanced Simulation Accuracy with Altair AcuSolveTM
Hussmann India, a provider of tailored food safety solutions, was facing a significant challenge in maintaining the highest performance and quality standards for their refrigerated display cases and refrigeration systems. The company had to conduct extensive analyses of their product designs to identify and rectify even the smallest of design errors early in the design cycle. The highly competitive and price-sensitive nature of the refrigeration industry necessitated the compression of design and development cycle times, while ensuring cost efficiency and uncompromised quality. Hussmann India was also under pressure to ensure that there would be no rise in temperature in the refrigerator due to infiltration, which would directly affect the total efficiency of the refrigerator display case. Another challenge was the cost and time spent on the experimental testing of the refrigerator.
Case Study
Advanced Simulation of Seaflex Mooring System with ProteusDS
Dynamic Systems Analysis Ltd. (DSA) has been providing custom software solutions for the ocean engineering industry for over a decade. Their software, ProteusDS and ShipMo3D, are used to test virtual prototypes of vessels and equipment operating in ocean conditions. The challenge was to understand the dynamic effects of ocean current, wind, and waves on the Seaflex mooring system, a product of Seaflex AB. This system is custom made for each location based on the expected forces and conditions. The Seaflex system is used in a variety of applications including marinas, wave attenuators, navigational buoys, residential pontoons/docks, floating helicopter platforms, seaplane terminals, floating fish farms, floating solar energy parks, floating houses, wave energy converters, and more. The challenge was to estimate the effect of current, wind, and waves on the mooring and to predict the exact response of the mooring installation a priori to satisfy insurers or engineers.
Case Study
Innovative Architectural Design through IoT: A Case Study of Zaha Hadid Architects
Zaha Hadid Architects, an international architectural design firm based in London, UK, was faced with the challenge of creating a design proposal for the Museum of the 20th Century that would complement the iconic Neue Nationalgalerie. The Neue Nationalgalerie, designed by Mies van der Rohe in 1968, introduced radical new concepts and refined structural detailing. The challenge for Zaha Hadid Architects was to reinvent a similarly radical approach by applying new advances in technology to generate structural and architectural expression. The firm's Computation and Design research group (co|de) was tasked with developing early-design methods that would enable a directed search for physically, economically, and ergonomically feasible solutions within a vast universe of architectural possibilities enabled by digital design and construction methods.
Case Study
Optimising the COLLAPSECON C-400: A Case Study in IoT and Shipping Logistics
The shipping and logistics industries are responsible for facilitating over 90% of global trade, utilizing an estimated 35 million containers worldwide. However, global trade deficits result in 1 in 5 containers being shipped empty, leading to losses of over $30 billion annually. CEC Systems’ COLLAPSECON® provides an innovative solution to this problem, with a collapsible container design that improves operational efficiency and reduces environmental impact. However, the COLLAPSECON® design faced challenges due to over-engineering to meet industry ISO standards and pass manufacture testing. The units were nearly three times heavier than a standard container, due to the addition of moving parts and unique structural components. The complex geometries used in the design were also incompatible with traditional manufacturing methods, potentially leading to increased manufacturing costs. To optimise the COLLAPSECON® C-400 design for mass production and operational use, CEC Systems partnered with The Singapore Institute of Manufacturing Technology (SIMTech).
Case Study
SUNGJIN FO-MA's Use of AFDEX for Improved Quality and Productivity in Automobile Component Precision Forgings
SUNGJIN FO-MA Inc., a global company specializing in cold forging, faced a significant challenge in the prediction of precision forging processes with springback. Precision forging is a process where tight tolerances are a must, and the phenomenon of springback has a significant influence on the final shape of the product. Conventional forging processes are followed by cutting or trimming to achieve the final shape of the desired product. However, in precision forging, the springback phenomenon has to be considered during process design. The company was particularly concerned with the forging process of the intermediate yoke, a critical steering component, where the springback phenomenon is predominant in the region between the two ears.
Case Study
Engineering Design Using a Small Autonomous Robot for Student Education at Aichi University Technology
The importance of practical education for industrial engineering has been gaining recognition globally. Aichi University Technology (AUT) in Japan has been implementing many effective educational programs for students to acquire practical skills and knowledge. Among these, robot designing is one of the most effective for engineering design. As part of this initiative, AUT participated in a demonstration test competition aiming for future Mars exploration - A Rocket Launch for International Student Satellites (ARLISS). The challenge was to design an autonomous robot that could be launched from a rocket, land safely, and then autonomously travel to a specified target. The design process involved the use of computer-aided tools (CAD, CAM, CAE) and the evaluation of the stress in the robot’s structure.
Case Study
Topology Optimization and New Manufacturing Methods for Lightweight Design in Agricultural Engineering
Amazone, a producer of innovative agricultural technology, was faced with the challenge of redesigning a welded suspension component as a casting part, while improving its weight and durability properties. The component in question was a part of the trailed compact disc harrow, Catros-2TS, used for soil tillage. The original component was a complex welded part weighing 245 kg, with 16.5 m of weld seams needed to join the single parts. This made the production process time-consuming and costly. The challenge was not only to optimize the manufacturing process but also to increase the longevity of the component, as product longevity is a key purchase criterion for farmers. The equipment must be robust enough for harsh operating conditions, and design improvements must not lead to higher prices for the final product.
Case Study
Developing an Injury Threshold for Human Brain Concussion using IoT
The Bioengineering Department at Wayne State University in Detroit, Michigan, was faced with the challenge of developing a complete understanding of injury mechanisms for mild traumatic brain injury or concussions. The goal was to prevent or mitigate injury occurrence. Traumatic brain injuries constitute a significant portion of injury resulting from vehicle crash and sports collisions. The department aimed to develop strategies to prevent and mitigate these injuries, which can reduce the heavy emotional, economic, and social price of these injuries for future products. The department had previously developed head injury protection standards based on tolerance curves derived from animal concussion test acceleration results and cadaveric skull fractures. However, these standards could not account for the complex motion of the brain within a deformable skull, neglecting the contribution of angular head acceleration to injury causation and the directional sensitivity of the head.
Case Study
Subros Optimizes Product Designs with Altair HyperWorks, Reducing Simulation Time and Prototyping Costs
Subros Limited, a leading manufacturer of thermal products for automotive applications in India, faced significant challenges in meeting product delivery deadlines with agreed quality benchmarks. As a major supplier of AC units to various automotive segments, Subros had to continually upgrade their products to match the evolving designs of vehicles. The pressure of product development timelines was immense, as the launch time of vehicles was crucial for manufacturers. Subros initially used a CAE software tool for simulation to save time in the product development cycle. However, the software was not user-friendly, took a long time to simulate, and was prone to human errors, leading to further delays in product development and delivery. The team needed a robust, quick, reliable, and user-friendly simulation software product to overcome these issues.
Case Study
Mando Softtech India Enhances Simulation Accuracy with Altair HyperWorks
Mando Softtech India, a leading manufacturer of automotive component systems, faced significant challenges in maintaining the high performance and quality standards of their products. The company needed to conduct in-depth analysis of their product designs to identify and rectify even the smallest design errors early in the design cycle. The automotive industry being highly competitive and price sensitive, it was crucial for Mando India to compress their design and development cycle time and develop products with utmost cost efficiency without compromising on quality. The company had invested heavily in setting up the right infrastructure in-house with advanced product design, analysis, and simulation tools. However, they faced complex problems such as conducting accurate Hexameshing, generating 2D Meshing and 3D Meshing, and conducting Thermal simulation for ECU casing development. They were also struggling with Tetra and Volume tetra meshing and needed a reliable tool for structural and non-linear analysis.
Case Study
Dynamic Simulation of Tool Drop on Swift020 UAS using RADIOSS®: A Case Study
Swift Engineering, Inc., a product development company with over 30 years of experience in designing, developing, and building high-performance advanced composite vehicles, unmanned systems, and automated robotics, faced a challenge with their Swift020 Unmanned Aerial System (UAS). The challenge was to define the specification for the maximum weight of the maintenance tooling used on the Swift020 UAS. The concern arose from the fact that the flight surfaces of the UAS were minimum gauge, and heavy tools dropped on the structure could cause irreparable damage, downtime, and expensive component replacement. The objective was to determine the maximum maintenance tool weight that, if dropped from a nominal height of 0.762 meters, would not cause permanent damage to any part of the Swift020 UAS.
Case Study
Optimizing Die-Casting Simulation and Design in Automotive Industry: A Case Study of U-Shin Automotive
U-Shin, a global automotive parts manufacturer, faced a challenge in die-casting simulation, result analysis, and design optimization for an automotive dead lock pin. The company specializes in automotive system appliances and mechatronics, producing a wide range of products including lock sets, electronic steering column locks, climate control panels, door latches, keyless entry, door handles, switches, power closure systems, and rear access modules. Many of these parts are manufactured with zamak, a zinc-based alloy. U-Shin's zamak foundry, one of the largest in Europe, produces approximately 10 tons of zamak per day. The company faced the challenge of optimizing over 100 tools per year, a process that is crucial for reducing time and cost, and for providing reliable solutions to customers in the automotive industry.
Case Study
Efficient Design Procedures for Wideband, Low-profile Antennas Using Altair FEKO Electromagnetic Simulation Technology
The Antenna Research Group (ARG) at the University of Colorado-Boulder was tasked with evaluating the bottom side of a vehicle as an alternative to more conventional antenna placement positions for mounting high-frequency VHF antenna systems. The challenge was to develop a procedure for evaluating the feasibility of bottom placement of HF-VHF antennas on military vehicles. Low profile concealed antennas are often desired for diverse applications across many military and commercial vehicle platforms. However, these tall antennas increase vehicles’ vertical clearance and constitute an easy to identify visual signature, which is undesirable. A vehicle underside can be considered as a viable alternative place for concealment, since it provides enough space to avoid extreme antenna miniaturization. The challenge was to assess and compare propagation losses for antennas at various vehicle positions.
Case Study
Characterizing the Murchison Widefield Array Beam Pattern with FEKO
The Murchison Widefield Array (MWA) radio telescope, a precursor to the Square Kilometer Array (SKA), was facing a challenge in characterizing its beam pattern. The beam pattern of the array could be determined using measurement, but this method was time-consuming and required specialized equipment. Therefore, a simulation-based approach was deemed the most practical. The beam pattern is a function of each of the 16 array elements as well as the operational frequency of the system. To model the pattern, each of the array elements had to be excited independently, and at different frequencies within the operation band. The full array beam pattern could then be modeled at an arbitrary steering direction. Previously, the simulation of the beam pattern was conducted using analytical models, but a more rigorous approach was needed where the full array geometry was simulated.
Case Study
Accelerating Design Process with Multi-Disciplinary Optimization: A Daimler Case Study
Daimler, a leading producer of premium vehicles, has been using design optimization techniques for many years to maximize performance while minimizing material use and mass. However, the traditional processes of optimizing for different disciplines, such as crash and noise, vibration and harshness (NVH), independently can be slow to deliver a design solution that meets varied attribute targets simultaneously. During the development of a new vehicle variant, Daimler wanted to explore the potential of utilizing a multi-disciplinary approach to optimization (MDO), whereby several attribute performance targets are considered in a single optimization study. The focus of this project was a Mercedes-Benz die cast rear cross member that was not yet meeting its crash and NVH targets. The objective was to increase the stiffness of the casting while minimizing its mass.
Case Study
Boosting Efficiency and Economy in Injection Mold Tools with Topology Optimization, CFD Simulation and 3D Printing
The toolmaking industry, particularly in Europe and America, has been facing increased pricing pressure due to growing competition from Asian countries. This has led to a need for innovative and high-quality solutions that offer higher productivity and significantly lower costs per part compared to standard solutions. One of the key parameters for higher productivity is the cycle time, which can be optimized through conformal tempering. However, the challenge lies in reducing cycle time without compromising on the quality of the parts produced. The shorter the cycle time, the greater the number of components that can be manufactured within the same period, significantly increasing the facility’s overall productivity and economic viability.
Case Study
Altair SmartCore™ Delivers Data Driven Ecosystem to Make Pozuelo Del Alarcón a Smart City
The citizens of Pozuelo de Alarcón in Spain were seeking a cleaner, more efficient city. They aimed to protect the environment, decrease energy consumption, reduce CO2 emissions, and control expenses. The city faced challenges in financing and managing modern and efficient infrastructures. There was a need to improve the urban environment and the overall quality of life of the citizens, while keeping in mind environmental impact and sustainability. The city council of Pozuelo de Alarcón decided to set specific goals to become a Smart City. These goals included detecting and eliminating any excesses in water and electricity consumption, and controlling expenses. The overarching objective was the enhancement of the quality and performance of urban services to citizens’ lives through sustainability, community and growth.
Case Study
Optimizing Indoor Climate Control with Simulation and Optimization
Kampmann GmbH, a leading specialist in heating, cooling, air-conditioning, and integrated building automation, faced the challenge of reducing physical prototypes and gaining early insights into system performance via a virtual development approach. The company's flagship products, KaTherm HK, a trench unit, and KaDeck, a ceiling system for heating and cooling, had to be customized to the needs of each customer and individual environment. This often required individual design adjustments that had to be tested and approved on site. Before the introduction of simulation, the air-conditioning systems were physically tested, which resulted in longer development time and required greater effort. The challenge was to find a solution that would allow for early testing of functionality and special requirements prior to production, thereby reducing the need for physical prototypes and shortening the development cycle.
Case Study
Surrogate Models for Antenna Placement on Large Platforms: A Case Study
The Institute of High Performance Computing (IHPC) was faced with the challenge of developing cost-effective and innovative approaches for modelling, diagnosing and solving electromagnetic compatibility (EMC) problems. The complexity of the electromagnetic (EM) system and environment was ever-increasing, and the institute was tasked with handling electrically-large and multi-scale EM problems such as the antenna placement on large platforms. Additionally, they had to deal with multiphysics problems such as the electrical-thermal-mechanical analysis of composite materials. In a specific project, the institute needed an efficient modelling tool to identify optimum antenna positions and minimize interference between various antennas on electrically large platforms. The geometric model of a proprietary antenna was difficult to obtain from the vendor, necessitating the development of a surrogate model to represent it in the antenna placement simulations on the platform. The antenna-on-platform problem was both electrically-large and multi-scale, and could no longer be practically solved with a fullwave only method.
Case Study
Innovative Drone Propulsion Design using Model-Based Development
Kappa Electronics, a consulting firm specializing in motor control systems, was approached by a customer seeking assistance with controlling the motor for a new drone design. The challenge was to develop a robust motor control system for drone applications. The control system needed to be able to handle motor frequencies ranging from 40 hertz to 2000 hertz, and perform well across a wide range of torques and parameter variations. The use of a shaft sensor to get the angle of the rotor flux with regards to the stator frame was ruled out due to cost and weight considerations. The challenge was further compounded by the need to ensure that the drone would not drop from the sky under any conditions.
Case Study
Sujan CooperStandard's Success in Achieving Lightweight and Performance Targets with Altair
Sujan CooperStandard, a leading manufacturer of anti-vibration NVH products for automotive companies, faced significant challenges due to the stringent environmental norms and government policies related to pollution control. The automotive industry's pressure to reduce vehicle weight to minimize pollution and increase efficiency put the company under immense pressure to optimize designs and reduce the weight of products and components. Additionally, the fierce competition among automotive companies to launch new products quickly added to the pressure. Traditional methods of designing, developing, and testing products were no longer sufficient to meet the aggressive deadlines set by automotive companies. Sujan CooperStandard needed state-of-the-art software CAE solutions to reduce new product development time and cost while maintaining the product quality standards set by their clients.
Case Study
Addressing Automotive Design Development Challenges Through Simulation Driven Platform: A Case Study on Endurance Technologies
Auto Original Equipment Manufacturers (OEMs) are increasingly expecting their suppliers to move up the value chain and become development partners. This involves suppliers participating in joint Research & Development (R&D) activities from the conceptual stage, adopting a more collaborative approach to the entire product development process. The key factors for automotive supplier competitiveness include reduced product development time, first-time-right products, and high-value offerings with superior technology at affordable costs. However, automotive suppliers face challenges in having in-house simulation capabilities compared to OEMs due to budget constraints and difficulties in hiring and retaining expert manpower. Access to relevant data to validate designs and establishing robust virtual/test methodologies to match OEM expectations is another concern for suppliers.
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