Present status of k-epsilon turbulence models and their achievements

被引：0
|
作者：
Jaw, SY [1 ]
Chen, CJ [1 ]
机构：
[1] NATL TAIWAN OCEAN UNIV,CHILUNG,TAIWAN
来源：
FLOW MODELING AND TURBULENCE MEASURMENTS VI | 1996年
关键词：
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
At the present time there are many variations of second order closure turbulence models available. However no unique turbulence model exists which can predict satisfactorily all turbulent flows. Each turbulence model applies successfully to some turbulent flows, while predicts unsatisfactorily others. This paper analyzes different modelling assumptions and various turbulence models proposed. Prediction of free shear flows and wall shear flows are also given to manifest the achievements and weakness of the existing turbulence models.
引用
收藏
页码：295 / 304
页数：10
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