Finite volume formulation of compact upwind and central schemes with artificial selective damping

被引：0

作者：

Smirnov, S ^{[1
]}

Ramboer, J ^{[1
]}

Lacor, C ^{[1
]}

机构：

[1] Free Univ Brussels, Dept Fluid Mech, B-1050 Brussels, Belgium

来源：

COMPUTATIONAL FLUID AND SOLID MECHANICS 2003, VOLS 1 AND 2, PROCEEDINGS | 2003年

关键词：

compact schemes; numerical dissipation; artificial selective damping;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In the present paper a formulation allowing the use of central and upwind compact schemes in the finite volume context on arbitrary meshes is presented. A formulation of artificial selective damping needed to ensure the stability and monotonicity of central schemes applicable on non-uniform meshes is also considered. The results for a variety of test cases ranging from ID model equation to LES of turbulent flows for both central and upwind compact schemes are compared.

引用

页码：1140 / 1143

页数：4