技术
- 传感器 - 条码阅读器
- 传感器 - 液位传感器
适用行业
- 航天
适用功能
- 产品研发
用例
- 时间敏感网络
关于客户
诺斯罗普·格鲁曼系统公司 (NGSC) 是一家美国跨国公司,是航空航天和国防创新和技术领域的全球领导者。该公司的海洋系统部门位于加利福尼亚州桑尼维尔,是先进海军系统设计、开发和生产的领导者。 NGSC 以其对技术创新的承诺以及对航空航天和国防领域的重大贡献而闻名。
挑战
诺斯罗普·格鲁曼系统公司 (NGSC) 是航空航天和国防技术领域的全球领导者,其后处理工作流程面临着重大挑战。该过程涉及根据 NASTRAN 结果手动计算组合应力,由于某些系统级模型中存在数百个具有不同横截面的一维梁单元,该过程特别耗时。每种类型的一维梁都需要自己的一组计算。面临的挑战是自动化该工作流程以节省时间,通过简单的用户输入最大限度地减少错误,并扩展流程以允许对各种模型(例如不同的横截面)进行后处理。
解决方案
Altair 和 NGSC 工程师合作应对这一挑战,首先讨论当前的工作流程、识别痛点并共享必要的材料,例如方程、示例 NASTRAN 模型和结果。 Altair Compose 之所以被选为解决方案,是因为其拥有针对 Altair HyperView 和 Altair HyperGraph 开发的丰富的 FEA 结果读取器库,并且社区对开放矩阵语言非常熟悉。我们向 NGSC 团队提供了一个“模板”脚本,该脚本读取模型和结果文件,根据提供的工程方程修改数据,并输出可在 HyperView 中可视化的自定义结果文件。通过进一步合作,NGSC 工程师能够修改、扩展脚本并将其应用到生产级后处理中。
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