【摘要】 用串行算法和并行算法进行复杂旋转机械中翼型绕流的数值计算,这一过程包括网格生成,压力场、密度场和速度场的求解,以及后处理过程,并同实验数据相比较。结果表明:并行算法是可行的,并且具有收敛快,计算稳定的优点。更多还原

【Abstract】 Serial and parallel algorithm respectively used for numerically calculating the airfoil flows of complicated rotary machinery are being presented,including the grid building,solution finding of the pressure,density and speed field as well as necessary post-processing,together with a comparison between above solutions and test results.Comparison results show that the parallel algorithm is more practicable due to its quick constringency and stable calculation result.更多还原