机械制造与自动化2012，Vol.41Issue(4)：43-46,4.
某车体吊挂设备模态分析
Modal Analysis of Hanging Equipment Carbody of CRH5 EMU
相运成 1相王丽1
作者信息
- 1. 大连交通大学交通运输工程学院,辽宁大连116028
- 折叠
摘要
Abstract
With one carbody of CRH5 EMU as a carrier, this paper uses Hyper Mesh and 1-DEAS software to carry out the modal calculation of carbody with and with out the hanging equipment. It uses three methods to simulate equipment, when it is hung,then analyzes the impact on the result of each method. It plays a significant role in modal analysis of carbody in the preparation.关键词
模态计算/设备/有限元Key words
modal analysis/ equipment/ finite element analysis分类
机械制造引用本文复制引用
相运成,相王丽..某车体吊挂设备模态分析[J].机械制造与自动化,2012,41(4):43-46,4.
