欢迎访问《计算机辅助工程》(CAE)杂志社网站! 关键词: 地铁车辆; 转向架; 轻量化设计; OptiStruct[gap=660]keywords: metro vehicle; bogie; lightweight design; OptiStruct
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Results show that new aluminum-alloy engine hood matches both the structural performance and formability requirement with weight reduction of 47.1%. The method provides a referable way for lightweight design of aluminum-alloy engine hood in initial design phase.
结果表明:铝合金罩板在满足结构性能要求和可制造性的前提下可实现减轻质量47.1%,为初始设计阶段的铝合金罩板轻量化设计提供了一套可借鉴的方法。
参考来源 - 轿车铝合金发动机罩板的轻量化设计与可制造性分析At the same time, this paper pointed that the topological optimization method can be used in the lightweight design of the back contour of the primary mirror.
同时本文还提出,可用拓扑优化的方法进行主反射镜镜背的轻量化设计。
参考来源 - 经纬仪红外镜头结构研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Portable-lightweight design makes device easily transportable between job sites.
移动-轻便结构,使得这种装置易于在工作地点之间运输。
Lightweight design results in lower fuel consumption and carbon dioxide emissions.
轻量化设计带来了更低的油耗和二氧化碳排放量。
Due to their lightweight design and modest resource requirements, they are also well suited for the embedded space.
得益于其轻量化的设计和较少的资源需求,它们也非常适合于作为嵌入式组件使用。
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