摘要
使用叶片排间隙混合平面概念，完成离心压气机级多叶片排三元N-S方程计算。每个动静叶片排内的流动被认为是定常的且由相对独立的程序段进行运算。这样的串行程序很容易被改造为在并行系统上运行的SPMD并行程序。
A mixing plane concept has been used to deal with the boundary conditions at the calculation stations between adjacent blade rows in the calculation of 3D viscous flow in a centrifugal compressor stage. In this case the calculation of unsteady flow was avoid for each blade row, and the code has been programed in this way, that each succesive blade flow was calculated more like individuals by a same program. Such sequence program will be easily changed to run in parallel computing system.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1997年第1期33-37,共5页
Journal of Engineering Thermophysics
基金
国家自然科学基金
关键词
离心压气机级
三元粘性
计算
叶轮机械
centrifugal compressor stage, blade rows 3D viscous flow calculation
