EXACT FULLY 3D NAVIER-STOKES SOLUTIONS FOR BENCHMARKING

被引：155

作者：

ETHIER, CR

STEINMAN, DA

机构：

[1] Department of Mechanical Engineering, University of Toronto, Toronto, Ontario, M5S IA4

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 1994年 / 19卷 / 05期

关键词：

NAVIER-STOKES EQUATIONS; INCOMPRESSIBLE; 3-DIMENSIONAL; EXACT SOLUTION; BENCHMARKING; PENALTY FORMULATION;

D O I：

10.1002/fld.1650190502

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Unsteady analytical solutions to the incompressible Navier-Stokes equations are presented. They are fully three-dimensional vector solutions involving all three Cartesian velocity components, each of which depends non-trivially on all three co-ordinate directions. Although unlikely to be physically realized, they are well suited for benchmarking, testing and validation of three-dimensional incompressible Navier-Stokes solvers. The use of such a solution for benchmarking purposes is described.

引用

页码：369 / 375

页数：7

共 8 条

[1]

BERKER R, 1963, HDB PHYSIK, V7, P1

[2]

CUVELIER C, 1988, FINITE ELEMENT METHO

[3] FLUID-FLOW AND HEAT-TRANSFER TEST PROBLEMS FOR NONORTHOGONAL GRIDS - BENCH-MARK SOLUTIONS [J].