计算物理 ›› 1984, Vol. 1 ›› Issue (1): 76-83.

• 论文 • 上一篇    下一篇

流函数Navier-Stokes方程的交替方向部分隐式和完全隐式解法

徐大鹏   

  1. 中国科学院力学研究所
  • 收稿日期:1983-12-08 出版日期:1984-06-24 发布日期:1984-06-24

ALTERNATING DIRECTION PARTIAL IMPLICIT AND COMPLETE IMPLICIT METHODS FOR SOLVING STREAMFUNCTION OF NAVIER-STOKES EQUATIONS

XU DA-PENG   

  1. Institute of Mechanics, Academia Sinica
  • Received:1983-12-08 Online:1984-06-24 Published:1984-06-24

摘要: 本文给出了数值求解以流函数表示的Navier-Stokes方程的交替方向部分隐式和交替方向完全隐式方法;作为算例,计算了低雷诺数的二维方腔流动问题,并与已知结果进行了比较。

Abstract: Alternating direction partial implicit and alternating direction complete implicit methods for solving Navier-Stokes equations formulated by stream-function are presented. The two-dimensional cavity flow is calculated as a test problem and the results are discu ssed and compared.