NONLINEAR VIBRATION RESPONSE AND BIFURCATION OF CIRCULAR CYLINDRICAL SHELLS UNDER TRAVELING CONCENTRATED HARMONIC EXCITATION

IMR OpenIR

	NONLINEAR VIBRATION RESPONSE AND BIFURCATION OF CIRCULAR CYLINDRICAL SHELLS UNDER TRAVELING CONCENTRATED HARMONIC EXCITATION
其他题名	Nonlinear vibration response and bifurcation of circular cylindrical shells under traveling concentrated harmonic excitation
	Wang Yanqing 1; Liang Li 2; Guo Xinghui 1; Li Jian 1; Liu Jing 3; Liu Panglun 1
	2013
发表期刊	ACTA MECHANICA SOLIDA SINICA
ISSN	0894-9166
卷号	26 期号:3 页码:277-291
摘要	The nonlinear vibration of a cantilever cylindrical shell under a concentrated harmonic excitation moving in a concentric circular path is proposed. Nonlinearities due to large-amplitude shell motion are considered, with account taken of the effect of viscous structure damping. The system is discretized by Galerkin's method. The method of averaging is developed to study the nonlinear traveling wave responses of the multi-degrees-of-freedom system. The bifurcation phenomenon of the model is investigated by means of the averaged system in detail. The results reveal the change process and nonlinear dynamic characteristics of the periodic solutions of averaged equations.
其他摘要	The nonlinear vibration of a cantilever cylindrical shell under a concentrated harmonic excitation moving in a concentric circular path is proposed. Nonlinearities due to largeamplitude shell motion are considered, with account taken of the effect of viscous structure damping. The system is discretized by Galerkin’s method. The method of averaging is developed to study the nonlinear traveling wave responses of the multi-degrees-of-freedom system. The bifurcation phenomenon of the model is investigated by means of the averaged system in detail. The results reveal the change process and nonlinear dynamic characteristics of the periodic solutions of averaged equations.
关键词	DYNAMIC STABILITY ANALYSIS PERIODIC AXIAL LOADS INSTABILITY MASS circular cylindrical shell nonlinearity traveling wave method of averaging bifurcation
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China]
CSCD记录号	CSCD:4886349
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/157004
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.东北大学 3.Jining Polytech, Department Automot Engn, Jining 272000, Peoples R China
推荐引用方式 GB/T 7714	Wang Yanqing,Liang Li,Guo Xinghui,et al. NONLINEAR VIBRATION RESPONSE AND BIFURCATION OF CIRCULAR CYLINDRICAL SHELLS UNDER TRAVELING CONCENTRATED HARMONIC EXCITATION[J]. ACTA MECHANICA SOLIDA SINICA,2013,26(3):277-291.
APA	Wang Yanqing,Liang Li,Guo Xinghui,Li Jian,Liu Jing,&Liu Panglun.(2013).NONLINEAR VIBRATION RESPONSE AND BIFURCATION OF CIRCULAR CYLINDRICAL SHELLS UNDER TRAVELING CONCENTRATED HARMONIC EXCITATION.ACTA MECHANICA SOLIDA SINICA,26(3),277-291.
MLA	Wang Yanqing,et al."NONLINEAR VIBRATION RESPONSE AND BIFURCATION OF CIRCULAR CYLINDRICAL SHELLS UNDER TRAVELING CONCENTRATED HARMONIC EXCITATION".ACTA MECHANICA SOLIDA SINICA 26.3(2013):277-291.