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The coupling of boundary integral and finite element methods for the nonstationary exterior flow

✍ Scribed by He Yinnian; Li Kaitai

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 364 KB
Volume: 14
Category: Article
ISSN: 0749-159X
DOI: 10.1002/(sici)1098-2426(199809)14:5<549::aid-num1>3.0.co;2-i

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✦ Synopsis

In this article, we represent a new numerical method for solving the nonstationary Navier-Stokes equations in an unbounded domain. The technique consists of coupling the boundary integral and the finite element method. The variational formulation and the well-posedness of the coupling method are obtained. The convergence and optimal error estimates for the approximate solution are provided.

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