Effects of Reynolds and Prandtl numbers on the heat transfer across a square cylinder in the steady flow regime

Dhiman, A. K. ; Chhabra, R. P. ; Sharma, A. ; Eswaran, V. (2006) Effects of Reynolds and Prandtl numbers on the heat transfer across a square cylinder in the steady flow regime Numerical Heat Transfer, Part A: Applications, 49 (7). pp. 717-731. ISSN 1040-7782

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Official URL: http://www.tandfonline.com/doi/abs/10.1080/1040778...

Related URL: http://dx.doi.org/10.1080/10407780500283325

Abstract

The effects of Reynolds and Prandtl numbers on the heat transfer characteristics of an isolated square cylinder have been investigated for the range of conditions 1≤Re≤45 and 0.7≤Pr≤4,000 (the maximum value of Peclet number being 4,000) in crossflow. Heat transfer correlations are obtained for the constant cylinder temperature and constant heat flux boundary conditions on a solid square cylinder in the steady flow regime. In addition, the variation of local Nusselt number on each face of the obstacle and representative isotherm plots are presented to elucidate the role of Prandtl number on heat transfer in the steady flow regime.

Item Type:Article
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Deposited On:20 Jan 2012 04:26
Last Modified:20 Jan 2012 04:26

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