A component framework for the parallel solution of the incompressible Navier-Stokes equations with Radau-IIA methods
نویسندگان
چکیده
منابع مشابه
Smoothers in Coupled Multigrid Methods for the Parallel Solution of the Incompressible Navier{stokes Equations
Coupled multigrid methods have been proven as eecient solvers for the incompressible Navier{ Stokes equations in recent benchmark computations ST96a]. This paper presents a numerical study of two classes of smoothers in these methods. The class of Vanka{type smoothers is characterized by the solution of small local linear systems of equations in a Gauss{Seidel manner in each smoothing step wher...
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Numerous papers have appeared in the literature over the past thirty years discussing projection-type methods for solving the incompressible Navier-Stokes equations. A recurring difficulty encountered is the proper choice of boundary conditions for the auxiliary variables in order to obtain at least second order accuracy in the computed solution. A further issue is the formula for the pressure ...
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Article history: Received 20 May 2015 Received in revised form 5 August 2015 Accepted 18 August 2015 Available online 10 September 2015
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Fluids
سال: 2015
ISSN: 0271-2091
DOI: 10.1002/fld.4018