【摘要】 轮胎充气压力对摩托车车轮应力分布有一定的影响,利用I-DEAS软件对车轮在各种载荷下的应力分布情况进行分析,得出冲击试验分析模型可以不考虑充气压力、径向载荷试验分析模型必须考虑充气压力的结论,为深入进行冲击试验和径向载荷疲劳试验有限元分析做了准备。更多还原

【Abstract】 The tire inflation pressure exerts a certain influence upon the stress distribution of mo- torcycle wheels.Based on an analysis of the stress distribution at various loads of wheels by way of employing the I-DEAS software,it is concluded that the analytical model for impact tests may not take the inflation into consideration,but the analytical model for radial load tests should,which has made prepara- tions for the finite-element analysis of impact tests and radial load fatigue tests.更多还原