A numerical study of Bingham turbulent flow in sudden-expansion straight circular pipe

被引：0
|
作者：
Chunbo H. [1 ]
Jinjia W. [2 ]
Peizheng J. [2 ]
Yongmiao M. [2 ]
机构：
[1] Northwestern Polytechnical University
[2] Chemical Engineering School, Xian Jiaotong University
来源：
Applied Mathematics and Mechanics | 1998年 / 19卷 / 11期
关键词：
Bingham fluid; Flow mechanisms; Numerical study; Turbulence;
D O I：
10.1007/BF02459198
中图分类号：
学科分类号：
摘要：
The control equations for the turbulent flow of Bingham fluid are established according to Bingham fluid constitution equation. Pressure field and velocity field are correlated by pressure-correction equation. The numerical compulations are performed on Bingham fluid turbulent flow in sudden-expansion straight circular pipe, and the flow mechanisms are discussed.
引用
收藏
页码：1095 / 1101
页数：6
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