Monte Carlo Analysis of Nonlinear Vibration of Rectangular Plates with Random Geometric Imperfections

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	Monte Carlo Analysis of Nonlinear Vibration of Rectangular Plates with Random Geometric Imperfections
	Wang FY(王飞跃); Fei-Yue Wang
发表期刊	International Journal of Solids and Structures
	1990
卷号	26 期号:1 页码:99-109
摘要	The effect of random initial geometric imperfections on the vibration behavior of rectangular plates is investigated in thii paper using a statistical method. The random initial geometric imperfections of plates are described by Gaussiun random fields and simulated numerically using Elishoakoff's method. Lindstedt-Poincark’sp erturbation technique is employed to solve Duffing's Equation with an additional quadratic spring term derived in the vibration analysis of imperfect rectangular plates. A Nonre Carlo analysis for simply supported plates is carried out in detail to illustrate the proposed approach. It is shown that the effect of random geometric imperfections on the vibration behavior of the plates can be described quantitatively in terms of the frequency reliability function and the hardening type probability.
关键词	Random Geometric Imperfections Rectangular Plates
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/14902
专题	09年以前成果
通讯作者	Fei-Yue Wang
推荐引用方式 GB/T 7714	Wang FY,Fei-Yue Wang. Monte Carlo Analysis of Nonlinear Vibration of Rectangular Plates with Random Geometric Imperfections[J]. International Journal of Solids and Structures,1990,26(1):99-109.
APA	Wang FY,&Fei-Yue Wang.(1990).Monte Carlo Analysis of Nonlinear Vibration of Rectangular Plates with Random Geometric Imperfections.International Journal of Solids and Structures,26(1),99-109.
MLA	Wang FY,et al."Monte Carlo Analysis of Nonlinear Vibration of Rectangular Plates with Random Geometric Imperfections".International Journal of Solids and Structures 26.1(1990):99-109.