Analysis of force and energy density transferred to barrier in a single degree of freedom vibro-impact system

被引：0
|
作者：
J. Marzbanrad
M. Shahsavar
B. Beyranvand
机构：
[1] Iran University of Science and Technology,Vehicle Dynamical Systems Research Laboratory, School of Automotive Engineering
来源：
Journal of Central South University | 2017年 / 24卷
关键词：
vibro-impact; impact oscillator; energy density; restitution coefficient;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A mass-spring-damper linear oscillator with a limiting stop barrier is presented. Modeling non-smooth processes in mechanical engineering is a complex problem. It is especially for the systems with more than a single degree of freedom. But recent studies in dynamical systems have been applied to single degree of freedom systems. The vibrating system, consisting of an oscillator with amplitude of motion limited by a barrier, is known as a vibro-impact system. The amount of force and kinetic energy transferred to a barrier has an important application in designing of engineering systems that undergo the vibro-impact phenomenon. The results show the effect of changing restitution coefficient of a barrier on the amount of force and energy absorbed.
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收藏
页码：1351 / 1359
页数：8
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