节点文献
用有限元法对495汽油机气缸盖进行结构分析的研究
A Study on the Finite Element Analysis for the Structure of 495-Gasoline Engine Cylinder Head
【摘要】 本文采用Pro/Engineer软件 ,对 4 95汽油机气缸盖进行了三维建模 ,并利用MSC/NASTRAN软件进行了转换、划分网格。施加边界条件后 ,进行了热应力计算和强度分析。结果表明 ,4 95汽油机气缸盖强度能满足使用要求。
【Abstract】 In this paper, the precise 3D model of the cylinder head of 495 gasolineengine was modeled with Pro/Engineer and transformed to FE-model and plottedout by MSC/NASTRAN. After throwing the boundary conditions, computed the structural and thermal intensity and analyzedits stiffness. The result showed that the stiffness of the cylinder head meets the requirement.
- 【文献出处】 小型内燃机与摩托车 ,Small Internal Combustion Engine , 编辑部邮箱 ,2004年04期
- 【分类号】TK41
- 【被引频次】25
- 【下载频次】245