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	Investigation into the fluid-structure interaction of a hydraulically damped rubber mount on the basis of finite element analysis
	Wang, L-R ; Wang, J-C ; Lu, Z-H ; Hagiwara, I.
	2010-10-12 ; 2010-10-12
关键词	hydraulically damped rubber mount engine mount fluid-structure interaction finite element static elastic characteristic dynamic characteristic rubber hyperelasticity ENGINE MOUNT FORMULATION EQUATIONS EMPHASIS FLOW SIMULATION DYNAMICS SYSTEMS Engineering, Mechanical Transportation Science & Technology
中文摘要	This paper investigates the working process simulation of a hydraulically damped rubber mount (HDM) based on finite element (FE) analysis of the fluid-structure interaction (FSI). The direct computing method of coupled FSI formulation in arbitrary Lagrangian-Eulerian coordinates and the mixed displacement-pressure FE formulation for the incompressible medium, rubber, are adopted. The constitutive law of rubber is determined by FE analysis of incompressible material. A proportion mesh control algorithm helps to overcome fluid mesh distortion. Comparison of the predicted and experimental static elasticities verifies the effectiveness of the presented modelling approach of an HDM. Analysis of fluid pressure-velocity fields and deformation-stress fields of rubber components under typical working conditions clarifies the working process of the HDM, which can help to evaluate the carrying capacity, to identify the chamber volumetric characteristics, and to determine the fluid field distribution and stress distribution of rubber parts for the structural design of the HDM.
语种	英语 ; 英语
出版者	PROFESSIONAL ENGINEERING PUBLISHING LTD ; WESTMINISTER ; 1 BIRDCAGE WALK, WESTMINISTER SW1H 9JJ, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80051]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, L-R,Wang, J-C,Lu, Z-H,et al. Investigation into the fluid-structure interaction of a hydraulically damped rubber mount on the basis of finite element analysis[J],2010, 2010.
APA	Wang, L-R,Wang, J-C,Lu, Z-H,&Hagiwara, I..(2010).Investigation into the fluid-structure interaction of a hydraulically damped rubber mount on the basis of finite element analysis..
MLA	Wang, L-R,et al."Investigation into the fluid-structure interaction of a hydraulically damped rubber mount on the basis of finite element analysis".(2010).

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