汽车悬架橡胶衬套静刚度设计方法

baozang

汽车悬架橡胶衬套静刚度设计方法

【英文篇名】 Design method of static stiffness for automotive suspension rubber bushing
. o# W1 ]$ m- D4 w( m【作者中文名】 胡培龙; 上官文斌;
. X5 A8 _! W5 S) V, _【作者英文名】 HU Pei-long; SHANGGUAN Wen-bin（School of Mechanical and Automotive Engineering; South China University of Technology; Guangzhou 510640; China）;
1 O, p, M+ t7 S5 G% G' }【作者单位】 华南理工大学机械与汽车工程学院;
: S: U+ ~# t* L. X1 W4 i【文献出处】 机械设计, Journal of Machine Design, 编辑部邮箱 2011年 03期  
期刊荣誉：中文核心期刊要目总览  ASPT来源刊  CJFD收录刊
7 r$ {4 y/ j( ?- a2 X" O【关键词】 橡胶衬套; 三向静刚度; 刚度叠加; 有限元分析; 优化设计;
【英文关键词】 rubber bushing; three directional static stiffness; stiffness superimposition; finite element analysis; optimal design;
【摘要】 基于刚度叠加法的原理、非线性有限元分析及优化理论,提出了悬架衬套3个方向静刚度的设计方法。以某乘用车悬架橡胶衬套的三向静刚度设计为例论述了该方法的有效性。该方法对悬架衬套三向静刚度的设计具有指导意义。
【英文摘要】 The design calculation methods for the static stiffness of automotive suspension rubber bushing in three directions are presented based on the principle of stiffness superimposition,nonlinear FEA and the optimization theory.By taking the three directional static stiffness design of rubber bushing used in a car as an example,the effectiveness of this method is discussed.The calculation method presented in this paper has significance in the static stiffness design of the automotive suspension rubber bushing.

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