ON THE DOWNSTREAM BOUNDARY-CONDITIONS FOR THE VORTICITY-STREAM FUNCTION FORMULATION OF 2-DIMENSIONAL INCOMPRESSIBLE FLOWS

被引：14
|
作者：
TEZDUYAR, TE [1 ]
LIOU, J [1 ]
机构：
[1] UNIV MINNESOTA,MINNESOTA SUPERCOMP INST,MINNEAPOLIS,MN 55455
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1991年 / 85卷 / 02期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0045-7825(91)90133-Q
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Downstream boundary conditions equivalent to the homogeneous form of the natural boundary conditions associated with the velocity-pressure formulation of the Navier-Stokes equations are derived for the vorticity-stream function formulation of two-dimensional incompressible flows. Of particular interest are the zero normal and shear stress conditions at a downstream boundary.
引用
收藏
页码：207 / 217
页数：11
相关论文
共 50 条
12345