Altair > 实例探究 > Arkal Automotive 使用 HyperMesh 和 CADdoctor 增强 FEA 数据创建工作流程

Arkal Automotive 使用 HyperMesh 和 CADdoctor 增强 FEA 数据创建工作流程

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适用行业
  • 汽车
用例
  • 时间敏感网络
  • 虚拟原型与产品测试
关于客户
Arkal Automotive 是汽车行业一家不断成长的公司,其产品和服务的需求不断增长。该公司设有一个模拟部门,在其运营中发挥着至关重要的作用。该部门负责数据的预处理,包括模型的准备。然而,由于公司的发展和需求的增加,仿真部门在减少预处理时间方面面临着挑战,特别是在模型准备阶段。该公司需要一个可以简化和加速模型创建过程的解决方案,从而提高其整体工作流程和生产力。
挑战
随着公司的发展和需求的增加,Arkal Automotive 的模拟部门面临着重大挑战。关键需求是减少预处理时间,这已成为其运营的瓶颈。有趣的是,该问题与 CPU 时间无关,而主要与模型准备阶段有关。该公司一直在努力简化和加速模型的创建,这减慢了他们的整体工作流程并影响了他们的生产力。
解决方案
为了应对这一挑战,Arkal Automotive 与 Altair 和 Elysium Co. Ltd 合作。共同努力的目的是提供所需的功能来满足客户的需求。该解决方案依赖于标准化、最先进的工具,特别是 CADdoctor Translation 和 Simplification 平台。这些平台用于减少创建简化模型所花费的时间。该解决方案涉及创建一个没有圆角、倒角、肋骨和凸台的 CAD 模型,这更适合 HyperMesh 用于创建 2D 和 3D 网格。
运营影响
  • The implementation of the solution led to a significant improvement in Arkal Automotive's operations. The use of CADdoctor Translation and Simplification platforms streamlined and accelerated the creation of models, leading to a more efficient workflow. The quality of the mesh created was also improved, as evidenced by the fewer repairs that the engineers had to make. This not only saved time but also reduced the workload of the engineers, allowing them to focus on other critical tasks. Overall, the solution enhanced the efficiency and productivity of the simulation department, contributing to the company's growth and ability to meet increased demand.
数量效益
  • Over 80% reduction in the number of elements with aspect ratio >7 and with shortest edge >.7 mm.
  • Significant reduction in the time spent on creating simplified models.
  • Fewer repairs needed by engineers, indicating an improvement in the quality of the models created.

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