TURBULENCE MODELING IN PIPE-FLOW

被引：1
|
作者：
MALHOTRA, A
MOUSA, KH
机构：
[1] Department of Mechanical Engineering, University of Mosul, Mosul
来源：
MATHEMATICAL AND COMPUTER MODELLING | 1990年 / 14卷
关键词：
TURBULENCE MODELING; TURBULENT KINETIC ENERGY; PIPE FLOW; COMPUTATIONS;
D O I：
10.1016/0895-7177(90)90283-S
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A one equation turbulent kinetic energy model, similar to that proposed by Prandtl is examined with reference to fully developed pipe flow. Its use required the formulation of two length scales occuring in the model. These are obtained. Existing proposals are not directly applicable in the present situation. Computed results are then compared with existing experimental data. The purpose of the present study is to throw more light on the modelled turbulent kinetic energy equation.
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页码：755 / 760
页数：6
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