技术
- 分析与建模 - 数字孪生/模拟
- 传感器 - 触觉传感器
适用行业
- 汽车
- 生命科学
适用功能
- 产品研发
- 质量保证
用例
- 制造过程模拟
- 虚拟原型与产品测试
服务
- 硬件设计与工程服务
- 测试与认证
关于客户
CIKONI 是一家专注于创新的工程公司,总部位于德国斯图加特。该公司利用独特的方法开发复合材料和增材制造的突破性技术。他们的目标是为企业识别新技术和潜在的可供性,以推进其当前产品、软件解决方案和制造机器的设计。 CIKONI 使客户能够部署这些新兴技术并创建下一代产品,同时获得从概念到成品的支持。
挑战
CIKONI 是一家总部位于德国斯图加特的专注于创新的工程公司,面临着为 IV 型复合压力容器 (CPV) 创建集成数字设计工作流程的挑战。该公司的目标是为 CPV 开发全面的数字设计流程和工作流程,特别是车辆中使用的最先进的 IV 型聚合物衬里、碳纤维包裹容器,并减少广泛、昂贵的物理测试的需要。复合材料压力容器的设计面临三重挑战:复杂的材料行为、多种成分以及快速获得结果的需要。为了进行精确的模拟,需要充分考虑灯丝缠绕路径、材料各向异性和非线性损伤进展。此外,还需要对每种材料和工艺修改进行昂贵的测试。最后,需要简单的建模和高效的计算来降低仿真成本。
解决方案
CIKONI 与 Altair Composites 团队合作,发现 Altair Multiscale Designer™ 通过虚拟材料表征来提高仿真效率,从而为结构仿真创建准确可靠的材料模型,从而提高仿真效率。 CPV 工作流程首先定义可能的几何形状以适应车载设计空间。商业第三方纤维缠绕仿真包为有限元模型提供了基础。 Altair Multiscale Designer——一种材料建模开放框架——被有效地用来取代通常的材料卡,并显着减少优惠券测试。船舶建模方法旨在通过合理的建模和计算工作,使用隐式仿真来准确预测缠绕优化期间的故障。虚拟测试用于验证结构模型,有效地重新评估过程中的不同步骤,以获得优化的设计。
运营影响
数量效益
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