THE SURFACE RENEWAL MODEL OF WALL TURBULENCE FOR BOUNDARY-LAYER FLOW WITH TRANSPIRATION

被引:0
|
作者
THOMAS, LC
LOUGHLIN, KF
机构
[1] Univ of Petroleum & Minerals, Dhahran, Saudi Arabia, Univ of Petroleum & Minerals, Dhahran, Saudi Arabia
来源
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1987年 / 65卷 / 05期
关键词
D O I
10.1002/cjce.5450650522
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The object of this paper is to develop and evaluate the basic surface renewal modeling approach for transpired turbulent boundary layer flows. Using a simple form of the surface renewal model in conjunction with the standard mixing length representation of the turbulent core, calculations are established for the dimensionless burst frequency s** plus , and distributions in velocity u** plus within the inner region as a function of transpiration rate nu //o** plus and pressure gradient P** plus .
引用
收藏
页码:867 / 870
页数:4
相关论文
共 50 条