Vibrations of stepped rectangular thin plates on Winkler's foundation

被引:0
|
作者
Zhang, YS [1 ]
机构
[1] Beijing Univ Aeronaut & Astronaut, Div 508, Dept Flight Vehicle Design & Appl Mech, Beijing 100083, Peoples R China
关键词
Winkler' s foundation; stepped rectangular thin plate; free vibration; forced response;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Differential equations of free/forced vibrations of stepped rectangular thin plates on Winkler's foundation are established by using singular functions, and their general solutions are also solved for expression of vibration mode function and frequency equations on usual supports derived with W operator, as well as forced responses of such plates under different-type loads discussed with Fourier expansion of generalized functions.
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页码:568 / 578
页数:11
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