摘要
提出一个用试验方法确定隔振器冲击刚度的方法。以典型的渐软型橡胶隔振器为研究对象,讨论了其冲击刚度值随冲击输入峰值、承载质量、冲击脉宽变化的情况,总结了一些刚度值变化的规律。讨论了用这种方法确定的冲击刚度值在今后冲击计算中的应用。
In this paper,the author presented a method for defining the shock siffiness of vibration isolators.The influences of shock input,the mass of equipment as well as the duration of shock input on shock stiffness were also discussed.In the final part,the author gave a brief description of the application of the shock stiffness in future shock response computation.
出处
《噪声与振动控制》
CSCD
2003年第6期15-17,34,共4页
Noise and Vibration Control
