Vibration Control of a Plate Subjected to Impulsive Force by Plate-Type Dynamic Vibration Absorbers
Vibration Control of a Plate Subjected to Impulsive Force by Plate-Type Dynamic Vibration Absorbers作者机构：Laboratory of Modelling and Simulation in Engineering Biomimetics and Prototype Faculty of Sciences University of Yaounde I Yaounde Cameroon University of Yaounde I Yaounde Cameroon
出 版 物：《World Journal of Mechanics》 (力学国际期刊（英文）)
年 卷 期：2012年第2卷第3期
页 面：143-151页
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Plate Impulsive Force Vibration Control
摘 要：This paper examines modelling of the dynamics of a plate by plate type dynamics vibration absorber subjected to a localized periodic impulsive excitation. An analytical solution of the modal equation is proposed and validated using direct numerical simulation of the basic equations. The basics equations are solve numerically using fourth order Runge Kutta algorithm. Various types of dynamic absorbing plate are tested to optimize the control efficiency. Particular attentions have been paid on the effects of localization of external forces on the dynamics response of the system under control. Ours findings demonstrate that a good achievement of control strategy should follow the above mentioned analysis.
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