Stabilized finite element formulation of buoyancy driven incompressible flows

被引：4

作者：

Aliabadi, S

Abatan, A

Johnson, A

Abedi, J

Yeboah, Y

Bota, K

机构：

[1] Clark Atlanta Univ, Dept Engn, Atlanta, GA 30314 USA

[2] Network Comp Serv Inc, Army HPC Res Ctr, Minneapolis, MN 55415 USA

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2002年 / 18卷 / 05期

关键词：

finite element method; CFD; natural convection flow;

D O I：

10.1002/cnm.469

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Streamline-upwind/Petrov-Galerkin finite element method is developed for buoyancy-driven incompressible flows with heat and mass transfer. The stabilized finite element formulations are implemented in parallel using message passing interface libraries. To measure the accuracy of the method, we solve a 2D numerical example of natural convection flows at moderate to high Rayleigh numbers. The 3D applications include the dispersion of smoke from a chimney and within a stadium. Copyright (C) 2002 John Wiley Sons, Ltd.

引用

页码：315 / 324

页数：10

共 19 条

[1] Free-surface flow simulations using parallel finite element method [J].