摘要
提出一种以压力为基本求解变量的非交错网格SIMPLE方法,用来计算可压缩流动。本方法的特点在于将适用于不可压缩流动计算的SIMPLE方法加以扩展,使之也适用于可压缩流动的计算,因而有较大的适用范围。对亚音速、跨音速及超音速等3个较典型的算例进行了数值计算,计算结果与实验及文献的结果符合较好。
A pressure-based calculation procedure for all speed flows is presented in this paper,Theprocedure is based on SIMPLE algorithm with non-staggered grid arrangement.The pressureis evaluated by the compressible form of pressure-correction equation of SIMPLE algorithm。Three typical compressible flows are computed by the method ,and the calculated results arein good agreement with the published data。
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1995年第10期29-34,共6页
Journal of Xi'an Jiaotong University