基于Hypermesh的客车车身有限元分析
首发时间:2010-04-06
摘要:有限元方法和理论对现代车身设计具有重要的实际意义。综合现有的建模方案,提出了用壳单元建立有限元模型的方法;针对三种工况,应用有限元软件Hypermesh对模型进行后处理,找出了应力、位移分布情况;对轻量化设计提供了可靠的依据。
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Finite Element Analysis of Bus Body Based on the Hypermesh
Abstract:Finite Element Analysis is of great importance to modern automobile designing. We proposed the method of using shell to build FE model according to three existing ways. The static and breaking analysis were performed in Hypermesh, which provided the evidence for lightweight design.
Keywords: bus body shell Finite Element Analysis
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No.4156550289212705****
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