HIGHER-ORDER STREAMFUNCTION-VORTICITY FORMULATION OF 2D STEADY-STATE NAVIER-STOKES EQUATIONS

被引：24

作者：

LIAO, SJ ^{[1
]}

机构：

[1] UNIV HAMBURG,INST SHIPBLDG,W-2000 HAMBURG 60,GERMANY

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 1992年 / 15卷 / 05期

关键词：

2D NAVIER-STOKES EQUATION; STEAM FUNCTION VORTICITY FORMULATION; REGULAR BOUNDARY ELEMENT METHOD; LINEARITY INVARIANCE UNDER HOMOTOPY;

D O I：

10.1002/fld.1650150507

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Based on regular boundary element method and a kind of linearity invariance under homotopy, a kind of numerical scheme of 2D steady-state Navier-Stokes equation in streamfunction-vorticity formulation is described. The flow inside a square cavity is used to illustrate this numerical scheme.

引用

页码：595 / 612

页数：18

共 12 条

[1]

Banerjee PK, 1990, BOUNDARY ELEMENT MET

[2]

Brebbia C.A., 1978, BOUNDARY ELEMENT MET

[3]

BREBBIA CA, 1989, TOPICS BOUNDARY ELEM, V5

[4] NUMERICAL-SOLUTION OF VISCOUS FLOWS USING INTEGRAL-EQUATION METHODS [J].