ON THE IMPLEMENTATION OF SYMMETRICAL AND ANTISYMMETRIC PERIODIC BOUNDARY-CONDITIONS FOR INCOMPRESSIBLE-FLOW

被引：19

作者：

SEGAL, G

VUIK, K

KASSELS, K

机构：

[1] Delft University of Technology, Faculty of Technical Mathematics and Informatics, Delft, 2500 GA

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 1994年 / 18卷 / 12期

关键词：

NAVIER-STOKES; INCOMPRESSIBLE FLOW; FINITE ELEMENT METHOD; FINITE VOLUME METHOD; PERIODIC BOUNDARY CONDITION;

D O I：

10.1002/fld.1650181203

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper we consider symmetric and antisymmetric periodic boundary conditions for flows governed by the incompressible Navier-Stokes equations. Classical periodic boundary conditions are studied as well as symmetric and antisymmetric periodic boundary conditions in which there is a pressure difference between inlet and outlet. The implementation of this type of boundary conditions in a finite element code using the penalty function formulation is treated and also the implementation in a finite volume code based on pressure correction. The methods are demonstrated by computation of a flow through a staggered tube bundle.

引用

页码：1153 / 1165

页数：13

共 11 条

[1]

Cuvelier C, 1986, FINITE ELEMENT METHO

[2] ON THE IMPOSITION OF A FLOW-RATE BY AN AUGMENTED LAGRANGIAN METHOD [J].