A finite element method for evaluating a double integral arising from a Dirichlet problem in fluid dynamics

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	A finite element method for evaluating a double integral arising from a Dirichlet problem in fluid dynamics
	Shivakumar, PN ; Yan, NN ; Ji, CX
	1997-08-01
发表期刊	COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING
ISSN	1069-8299
卷号	13 期号:8 页码:627-634
摘要	In this paper we give a finite element method and its error estimate for evaluating double integrals over a smooth domain. The results are used to compare rates of flow of a viscous incompressible fluid in a pipe-in-pipe system with different doubly connected cross-sections. These numerical results confirm an earlier conjecture regarding the rates of flow. (C) 1997 John Wiley & Sons, Ltd.
关键词	finite elements doubly connected regions Poisson's equation viscous flow
语种	英语
WOS研究方向	Engineering ; Mathematics
WOS类目	Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS记录号	WOS:A1997XT72300003
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/29037
专题	中国科学院数学与系统科学研究院
通讯作者	Shivakumar, PN
作者单位	1.UNIV MANITOBA,DEPT MATH APPL,WINNIPEG,MB R3T 2N2,CANADA 2.CHINESE ACAD SCI,ACAD SINICA,INST SYST SCI,BEIJING 100080,PEOPLES R CHINA 3.UNIV MANITOBA,DEPT MATH & ASTRON,WINNIPEG,MB R3T 2N2,CANADA
推荐引用方式 GB/T 7714	Shivakumar, PN,Yan, NN,Ji, CX. A finite element method for evaluating a double integral arising from a Dirichlet problem in fluid dynamics[J]. COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING,1997,13(8):627-634.
APA	Shivakumar, PN,Yan, NN,&Ji, CX.(1997).A finite element method for evaluating a double integral arising from a Dirichlet problem in fluid dynamics.COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING,13(8),627-634.
MLA	Shivakumar, PN,et al."A finite element method for evaluating a double integral arising from a Dirichlet problem in fluid dynamics".COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING 13.8(1997):627-634.