摘要
本文用并行Ｓｃｈｗａｒｚ方法求解了轴向大扰动、径向小扰动的跨音速势流方程，并用自适应多重网格算法作为整体修正。数值计算表明：自适应并行多重网格算法可使计算效率大为提高。
In this paper,the parallel Schwarz algorithm is applied in solvingtransonic potential flow equations with large disturbance in the axial direction and smalldisturbance in the transverse direction. The adaptive multigrid method is used for globalcorrection. Numerical experiments indicate that the efficiency of the adaptive parallelmultigrid algorithm is greatly increased.
出处
《计算机工程与科学》
CSCD
1995年第4期18-23,共6页
Computer Engineering & Science
基金
航空科学基金
关键词
多重网格
跨音速
算法
计算机
multigrid,parallel,adaptive,transonic flow.
