NUMERICAL PREDICTION OF LINE BUOYANT JETS IN CROSS FLOWS

被引：0
|
作者：
Han Hui-ling School of Urban and Rural Construction [5 ]
机构：
来源：
Journal of Hydrodynamics(SerB). | 2001年 / 01期
关键词：
line buoyant jets; numerical prediction; cross flow; hybrid finite analytic method;
D O I：
暂无
中图分类号：
O358 [射流];
学科分类号：
080103 ; 080704 ;
摘要：
WT5”BZ]The k-ε turbulence model was used to establish the mathematical model of two-dimensional line buoyant jets in crossflow. The hybrid finite analytic method and staggered grid were applied to the calculation of line buoyant jets. Only receiving water with uniform density is considered. The distribution of velocity, temperature and turbulent kinetic energy were analyzed, and the variation of the maximum velocity was given. The effect of velocity ratio and densimetric Froude number on line buoyant jets was considered. [WT5”HZ]
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页码：12 / 16
页数：5
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