Second-order locking-free nonconforming elements for planar linear elasticity

doi:10.1016/j.cam.2009.11.001

	Second-order locking-free nonconforming elements for planar linear elasticity
	Chen, Shaochun 2; Ren, Guobiao 2; Mao, Shipeng1
	2010-03-15
发表期刊	JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
ISSN	0377-0427
卷号	233 期号:10 页码:2534-2548
摘要	In this paper, we present two nonconforming finite elements for the pure displacement planar elasticity problem. Both of them are locking-free and have two order of convergence. Some numerical results attest the validity of our theoretical analysis. (C) 2009 Elsevier B.V. All rights reserved.
关键词	Elasticity problem Locking-free Nonconforming finite element
DOI	10.1016/j.cam.2009.11.001
语种	英语
资助项目	NSFC[10771198] ; NSFC[10590353]
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000274554900009
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/10863
专题	计算数学与科学工程计算研究所
通讯作者	Mao, Shipeng
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math, LSEC, Beijing 100190, Peoples R China 2.Zhengzhou Univ, Dept Math, Zhengzhou 450052, Peoples R China
推荐引用方式 GB/T 7714	Chen, Shaochun,Ren, Guobiao,Mao, Shipeng. Second-order locking-free nonconforming elements for planar linear elasticity[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,2010,233(10):2534-2548.
APA	Chen, Shaochun,Ren, Guobiao,&Mao, Shipeng.(2010).Second-order locking-free nonconforming elements for planar linear elasticity.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,233(10),2534-2548.
MLA	Chen, Shaochun,et al."Second-order locking-free nonconforming elements for planar linear elasticity".JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 233.10(2010):2534-2548.