摘要
研究四边简支约束的矩形弹性薄板附加线性动力吸振器的情形,给出带吸振器的四边简支矩形弹性薄板受迫振动的运动微分方程,利用单模态法简化方程并得出方程的解.
A four-sides simple-supported rectangular plate with linear vibration absorber is studied and its dynamic equations of forced vibrations are given. The equations are simplified by single mode method and the solution of the system are obtained.
出处
《广西大学学报(自然科学版)》
CAS
CSCD
2005年第3期229-232,共4页
Journal of Guangxi University(Natural Science Edition)
基金
广西科学基金(桂科自0339012)
广西大学科研基金(X0151025)
关键词
动力吸振器
弹性薄板
受迫振动
dynamic absorber
elastic plate
forced vibration