摘要
本文根据不可压缩湍流边界层内的Ｒｅｉｃｈａｒｄｔ立方律，得到了比现有的Ａ．Ｊ．Ｍｕｓｋｅｒ和Ａ．Ｌｉａｋｏｐｏｕｌｏｓ的公式更加符合Ｓｐａｌｄｉｎｇ公式及实验数据的湍流边界层内速度分布的显式表达式。
In this paper,according to Reichardt's cubic law of incom-pressible turbulent boundary layer,an explicit expression of the velocity distribution in the turbulent boundary layer is obtained,which is more agreeable to Spalding’s formula and experimental data than the present expressions of Musker,A. J.and Liakopoulos,A..
出处
《空气动力学学报》
CSCD
北大核心
1994年第2期208-212,共5页
Acta Aerodynamica Sinica
关键词
湍流
边界层
立方律
turbulence,boundary layer, cubic law.
