Analysis of Durability of Vehicle Chassis Part in Virtual Test Lab

被引:2
|
作者
Cho, ByungKwan [1 ]
Ha, Jungho [1 ]
机构
[1] Korea Univ Tech & Educ, Dept Mech Engn, Cheonan, South Korea
关键词
Virtual testing laboratory; Fatigue analysis; Multibody dynamics; Durability; Flexible Body;
D O I
10.3795/KSME-A.2013.37.6.747
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Recently, virtual test laboratory techniques have been widely used to reduce vehicle development costs and time. In this study, a virtual durability test process using multibody dynamics simulation and fatigue simulation is proposed. The flexible multibody model of the front half of a car suspension is solved using road loads that are measured from durability test courses such as a Belgian road. To verify the simulation results, the measured loads of components and simulation results are collated.
引用
收藏
页码:747 / 752
页数:6
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