Simulating tornado-like enhancement of heat transfer under low-velocity motion of air in a rectangular dimpled channel. Part 2: Results of parametric studies

被引：29
作者：
Isaev S.A. [1 ]
Leont'ev A.I. [2 ]
Baranov P.A. [1 ]
机构：
[1] St. Petersburg State University of Civil Aviation (Spb GUGA), St. Petersburg 196210
[2] Moscow State Technical University (MGTU), Moscow 107005
来源：
Thermal Engineering | 2007年 / 54卷 / 08期
关键词：
Vortex; Heat Transfer; Nusselt Number; Spherical Cavity; Separation Zone;
D O I：
10.1134/S0040601507080101
中图分类号：
学科分类号：
摘要：
Results from parametric studies on investigating enhancement of heat transfer by means of cavity-and ditch-shaped tornado-like intensifiers are presented. © 2007 Pleiades Publishing, Inc.
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收藏
页码：655 / 663
页数：8
相关论文
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[1]  
Dreitser G. A.(2005)Calculating Convective Heat Transfer in a Tube with Vortex Generators Periodically Arranged on its Surface Teplofiz. Vys. Temp. 43 223-230
[2]  
Isaev S. A.(2002)Simulating the Effect of Viscosity on Tornado-Like Heat Transfer for a Shallow Cavity on a Plane Flowed over by Turbulent Flow Inzh. Fiz. Zh. 75 98-104
[3]  
Lobanov I. E.(2002)Physical and Numerical Simulation of Vortex Heat Transfer for a Spherical Cavity on a Plane Flowed over by Turbulent Flow Teplofiz. Aeromekh. 9 521-532
[4]  
Isaev S. A.(2003)The Influence the Change in a Vortex Structure Caused by Increasing the Depth of a Spherical Cavity on the Wall of a Narrow Plane-Parallel Channel Has on a Stepped Change in Heat Transfer Teplofiz. Vys. Temp. 41 268-272
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Leont’ev A. I.(2003)Numerical Simulation of Vortex Enhancement of Heat Transfer when a Turbulent Flows over a Spherical Cavity on the Wall of a Narrow Channel Teplofiz. Vys. Temp. 41 755-770
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Metov Kh. T.(2003)Enhancement of Tornado-Like Heat Transfer in Asymmetrical Cavities on a Flat Wall Inzh. Fiz. Zh. 76 31-34
[7]  
Kharchenko V. B.(2003)A Numerical Analysis of the Effect on Turbulent Heat Transfer of a Spherical Cavity on a Flat Wall Inzh. Fiz. Zh. 76 52-59
[8]  
Baranov P. A.(2003)Comparison of Heat Transfer Augmentation Techniques AIAA J. 41 337-362
[9]  
Isaev S. A.(2005)Numerical Predictions of Heat Transfer and Fluid Flow Characteristics for Seven Different Dimpled Surfaces in a Channel Numerical Heat Transfer 47 1-24
[10]  
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