HEAT TRANSFER BY NATURAL CONVECTION FROM HORIZONTAL CYLINDERS EMBEDDED IN POROUS MEDIA WHOSE MATRICES ARE COMPOSED OF SPHERES: VISCOUS DISSIPATION

R. M.  Fand; M.  Varahasamy; L. M.  Yamamoto

doi:10.1615/IHTC10.4180

ISBN Print: 0-85295-345-3

ISSN: 2377-424X

International Heat Transfer Conference 10

August, 14-18, 1994, Brighton, UK

HEAT TRANSFER BY NATURAL CONVECTION FROM HORIZONTAL CYLINDERS EMBEDDED IN POROUS MEDIA WHOSE MATRICES ARE COMPOSED OF SPHERES: VISCOUS DISSIPATION

Get access DOI: 10.1615/IHTC10.4180
pages 237-242

R. M. Fand
Department of Mechanical Engineering University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA

M. Varahasamy
Department of Mechanical Engineering University of Hawaii at Manoa Honolulu, Hawaii 96822 U.S.A.

L. M. Yamamoto
Department of Mechanical Engineering University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA

Abstract

Empirical heat transfer correlation equations applicable to Darcy and Forchheimer flow are presented. The effect of viscous dissipation is taken into account by means of a new dimensionless number, called the Surface Area Ratio.

HEAT TRANSFER BY NATURAL CONVECTION FROM HORIZONTAL CYLINDERS EMBEDDED IN POROUS MEDIA WHOSE MATRICES ARE COMPOSED OF SPHERES: VISCOUS DISSIPATION

Abstract

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