Multi-scale analysis and FE computation for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity

doi:10.1002/nme.1029

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	Multi-scale analysis and FE computation for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity
	Feng, YP ; Cui, JZ
	2004-07-21
发表期刊	INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING
ISSN	0029-5981
卷号	60 期号:11 页码:1879-1910
摘要	The two-scale asymptotic (TSA) expressions of the increment of temperature and the displacement for the structure of composite materials with small periodic configuration under coupled thermoelasticity condition are derived formally in this paper, especially, the two-scale coupled relation between the increment of temperature and the displacements are set up. Then the approximate solutions and their error estimations are presented, and the multi-scale finite element algorithm corresponding to TSA is described. Finally, simple numerical results evaluated by multi-scale FE computation are shown. They demonstrate that the basic configuration and the increment of temperature strongly influence upon local strains and local stresses inside basic cell. Copyright (C) 2004 John Wiley Sons, Ltd.
关键词	multi-scale methods thermoelasticity periodic structure
DOI	10.1002/nme.1029
语种	英语
WOS研究方向	Engineering ; Mathematics
WOS类目	Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS记录号	WOS:000222628400006
出版者	JOHN WILEY & SONS LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/744
专题	中国科学院数学与系统科学研究院
通讯作者	Cui, JZ
作者单位	1.Guangzhou Univ, Sch Sci, Dept Math, Fac Sci, Guangzhou 510405, Peoples R China 2.Acad Sinica, Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Feng, YP,Cui, JZ. Multi-scale analysis and FE computation for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING,2004,60(11):1879-1910.
APA	Feng, YP,&Cui, JZ.(2004).Multi-scale analysis and FE computation for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity.INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING,60(11),1879-1910.
MLA	Feng, YP,et al."Multi-scale analysis and FE computation for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity".INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 60.11(2004):1879-1910.