Blending finite-difference and vortex methods for incompressible flow computations

被引：0

作者：

Ould-Salihi, ML ^{[1
]}

Cottet, GH ^{[1
]}

El Hamraoui, M ^{[1
]}

机构：

[1] Univ Grenoble 1, IMAG, LMC, F-38041 Grenoble 9, France

来源：

SIAM JOURNAL ON SCIENTIFIC COMPUTING | 2000年 / 22卷 / 05期

关键词：

vortex methods; finite-difference methods; Navier Stokes equations; domain decomposition methods;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We describe and illustrate numerical procedures that combine grid and particle solvers for the solution of the incompressible Navier Stokes equations. These procedures include vortex in cell (VIC) and domain decomposition schemes. Numerical comparisons with pure finite-difference methods demonstrate the effectiveness of these techniques for various ow geometries, bounded or unbounded.

引用

页码：1655 / 1674

页数：20

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