Nonlinear response of clamped circular plates subjected to transverse excitation load

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	Nonlinear response of clamped circular plates subjected to transverse excitation load
	Zhao, Yonggang; Zhao, Weidong; Ll, Shirong; MA, Liansheng
	2007
关键词	circular plate non-linear forced vibration natural frequency resonance
卷号	353-358
页码	2720-2723
英文摘要	Based on the von Karman classical nonlinear plate theory, nonlinear axisymmetric vibrations of a clamped thin circular plate subjected to transverse harmonic load are investigated. Effects of static deformation on the vibration responses are considered. Harmonic motion is assumed. The time variable is eliminated and the partial differential equations are converted into a system of nonlinear ordinary differential equations by employing a Kantorovich time averaging method. The resulting nonlinear ordinary differential boundary-value problem is solved numerically by using shooting method. Effects of static-dynamic load on the transverse deflection, frequencies and amplitudes are examined in details. The resonance phenomenon is discussed emphatically.
会议录	PROGRESSES IN FRACTURE AND STRENGTH OF MATERIALS AND STRUCTURES, 1-4
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Materials Science
WOS记录号	WOS:000252246301301
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/38128]
专题	理学院
通讯作者	Zhao, Yonggang
作者单位	Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Yonggang,Zhao, Weidong,Ll, Shirong,et al. Nonlinear response of clamped circular plates subjected to transverse excitation load[C]. 见:.