The Coupling of Boundary Integral and Finite Element Methods for the Navier-Stokes Equations in an Exterior Domain
Year: 1989
Author: Kai-Tai Li, Yin-Nian He
Journal of Computational Mathematics, Vol. 7 (1989), Iss. 2 : pp. 157–173
Abstract
In this paper, a technique of coupling variational formulation of FEM and BIE (boundary integral equation) is used to deal with stationary Navier-Stokes equations in an unbounded domain. We discuss well-posedness for the coupling variational problem, the regularization method and FEM-BEM approximation. Finally, operator splitting and optimal control techniques are used to treat the difficulty of nonlinearity and constraints in computer implementation.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1989-JCM-9466
Journal of Computational Mathematics, Vol. 7 (1989), Iss. 2 : pp. 157–173
Published online: 1989-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 17