| 基于CAE分析的缸体加强筋优化设计 |
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| 引用本文： | 文怀军,闫雪华,李游.基于CAE分析的缸体加强筋优化设计[J].装备制造技术,2011(6):62-64. |
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| 作者姓名： | 文怀军 闫雪华 李游 |
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| 作者单位： | 上汽通用五菱汽车股份有限公司,广西柳州,545007 |
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| 摘 要： | 为了改善发动机缸体与悬置的配合性能,减少缸体悬挂凸台的失效几率,分析了缸体悬挂凸台的失效原因;通过有限元方法计算出悬挂凸台强度,提出悬挂凸台的优化设计方案;并利用CAE对比分析得出优化方案,优化后的缸体悬挂凸台在实际工况下取得了较好的实用效能。
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| 关 键 词： | CAE 优化设计 加强筋 缸体 |
The Optimized Design of the Block Rib based on CAE Analysis |
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| Authors: | WEN Huai-jun YAN Xue-hua LI You |
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| Affiliation: | (SAIC GM Wuling Automobile Co.,Ltd.,Guangxi Liuzhou 545007,China) |
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| Abstract: | In order to improve performance of block and suspension and decrease the failure probability of block ribs,analyzed the root cause of block ribs failure;Calculated intensity of block ribs and brought the optimized proposes using the finite element method,the optimized design ribs was analyzed and compared using CAE tool,and good practicable performance shown in the work condition. |
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| Keywords: | CAE optimization design ribs block |
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