An ideal location of the exhaust hanger can reduce the transmission of the vibration and noise to the vehicle body, whic......

Automotive industries are one of the most competitive activities.Great pressure is handled by all rank suppliers.The inc......

本文运用Altair公司提供的软件HyperMesh对某汽车排气系统进行了网格划分，基于该网格某型进行了随机激励分析，仿真模拟了排气系统消......

排气系统模态的合理布置是一个重要的NVH指标，应用ADDOFD方法确定排气系统平均位移较小的点作为挂钩位置，在此基础上应用正交设计方......