An efficient method for the Navier-Stokes/Euler coupled equations via a collocation approximation

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	An efficient method for the Navier-Stokes/Euler coupled equations via a collocation approximation
	Xu, C. J. ; Xu CJ(许传炬)
刊名	http://dx.doi.org/10.1137/S0036142998333924
	2000-11-10
关键词	domain decomposition Navier-Stokes equations Euler equations collocation approximation Schwarz alternating algorithm
英文摘要	The purpose of this paper is to propose an efficient iteration-by-subdomain method to solve the nonlinear incompressible Navier Stokes/Euler coupled equations. The convergences are proven both in the differential case and in their spectral collocation counterpart. Detailed analysis shows that the iterative algorithms converge with a rate independent of the polynomial degree. The numerical results presented are in good agreement with the theoretical investigation. A validation study is carried out by simulating the ow past a cylinder.
语种	英语
出版者	Society for Industrial and Applied Mathematics
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/66586]
专题	数学科学－已发表论文
推荐引用方式 GB/T 7714	Xu, C. J.,Xu CJ. An efficient method for the Navier-Stokes/Euler coupled equations via a collocation approximation[J]. http://dx.doi.org/10.1137/S0036142998333924,2000.
APA	Xu, C. J.,&许传炬.(2000).An efficient method for the Navier-Stokes/Euler coupled equations via a collocation approximation.http://dx.doi.org/10.1137/S0036142998333924.
MLA	Xu, C. J.,et al."An efficient method for the Navier-Stokes/Euler coupled equations via a collocation approximation".http://dx.doi.org/10.1137/S0036142998333924 (2000).