摘要
液压支承在传统的橡胶支承的基础上，增加了内部液压阻尼系统，克服了橡胶支承低频阻尼偏小、高频动刚度偏大的缺陷、本文对发动机液压支承进行了传递动特性的试验研究，研究结果表明液压支承具有较大的低频阻尼和较小的高频动刚度，能够改善发动机支承的动态特性。
By adding a hydraulic damping system into traditional rubber mounts, the hydraulic mounts have the quality of high damping as low frequency.This paper mainly deals with the hydraulic mounts dynamic characteristics by experiment research method. The test results show that the hydraulic mounts redlly has low dynamic stiffness and high frequency.
出处
《长沙交通学院学报》
1995年第4期33-37,共5页
Journal of Changsha Communications University
