HyperWorks 协助 SOGECLAIR Aerospace 开发创新的飞机地板概念
技术
- 分析与建模 - 数字孪生/模拟
- 自动化与控制 - 人机界面 (HMI)
适用行业
- 航天
- 运输
适用功能
- 维护
- 产品研发
用例
- 制造过程模拟
- 交通模拟
服务
- 系统集成
- 测试与认证
关于客户
SOGECLAIR 航空航天隶属于 SOGECLAIR 集团，是航空航天业的主要工程合作伙伴和主承包商。该公司在法国、西班牙、英国、德国、突尼斯和加拿大等多个国家以及美元区和离岸（印度和土耳其）开展业务。 SOGECLAIR 航空航天拥有一支由近 1000 名高素质人员组成的团队，提供各种服务，包括航空结构、系统安装、配置和产品数据管理、设备和制造工程。该公司还提供创新与开发（I&D）、项目管理、产业合作计划、工业化、集成、认证、流程、质量、IT资源、采购、分包、支持、售后等服务。
挑战
SOGECLAIR 航空航天公司是航空航天业的主要工程合作伙伴和主承包商，其任务是开发一种新的飞机机舱地板概念。我们面临的挑战是为所有类型的飞机打造更轻的结构、可调节面板，并确保更轻松的安装和维护。航空航天业一直处于重量优化和轻量化设计的前沿，因此航空航天业也是最早使用复合材料等替代材料的行业之一也就不足为奇了。工程师必须考虑相互矛盾的问题，例如重量、设计、最大尺寸、强度、刚度等。优化技术的使用是将所有这些约束与最佳复合材料布局相结合的解决方案。在此背景下，SOGECLAIR 航空航天研究创新材料和工艺，将其集成到设计、分析和优化中。
解决方案
为了应对这些挑战，SOGECLAIR 航空航天公司采用了 Altair 的 HyperWorks 套件，特别是作为前后处理器的 HyperMesh 和 HyperView、用于优化问题的 OptiStruct、用于线性和非线性仿真的 RADIOSS 以及用于概念建模的 SolidThinking Evolve/Inspire。在典型的项目中，第一步是对目标进行可行性研究，以明确是否可以创建有效的解决方案。为了开发复合材料结构，工程师进行自由尺寸和尺寸优化，定义复合材料的不同补丁和层厚度，然后进行随机优化以确定单层的最佳堆叠顺序。此外，还进行了规格优化，以获得复合材料加强筋的最佳尺寸。在后续的开发过程中，工程师将数值分析结果与测试数据进行比较，特别是不同堆叠时的应变。
运营影响
数量效益
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