Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Heat Transfer Research
Fator do impacto: 0.404 FI de cinco anos: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Imprimir: 1064-2285
ISSN On-line: 2162-6561

Volume 50, 2019 Volume 49, 2018 Volume 48, 2017 Volume 47, 2016 Volume 46, 2015 Volume 45, 2014 Volume 44, 2013 Volume 43, 2012 Volume 42, 2011 Volume 41, 2010 Volume 40, 2009 Volume 39, 2008 Volume 38, 2007 Volume 37, 2006 Volume 36, 2005 Volume 35, 2004 Volume 34, 2003 Volume 33, 2002 Volume 32, 2001 Volume 31, 2000 Volume 30, 1999 Volume 29, 1998 Volume 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v33.i3-4.280
4 pages

Study of Internal Heat Transfer in a Non Uniform Porous Medium

A. P. Mozhaev
Moscow State Technical University, Moscow, Russia
V. M. Polyaev
N. E. Bauman Moscow State Technical University, Moscow, Russia


A semiempirical model of heat transfer in nonuniform porous media based on the experimental investigation of internal heat transfer and hydrodynamics is presented. The mechanism of heat transfer in porous bodies is suggested that includes low-scale turbulent pulsations and the macromixing of a heat carrier in communicating pores. As a result of the experimental investigation and theoretical analysis, a dimensionless equation of heat transfer is derived for the motion of a single-phase cooler and the classification of the regimes of internal heat transfer in nonordered porous structures as a function of Reynolds number is suggested.

Articles with similar content:

International Heat Transfer Conference 9, Vol.2, 1990, issue
S. A. Kovalev, S. L. Solov'ev, O. A. Ovodkov
Flow and Heat Transfer Within Segregated Beds of Solid Particles
Journal of Porous Media, Vol.4, 2001, issue 3
Abdulmajeed A. Mohamad, G. A. Karim
An experimental study of upward and downward foam flow in a small test bundle
International Heat Transfer Conference 12, Vol.52, 2002, issue
Jonas Gylys, Stasys Sinkunas, Tadas Zdankus, Mindaugas Jakubcionis
Free-Convective Heat Transfer in the Vicinity of a Thermodynamic Critical Point
Heat Transfer Research, Vol.33, 2002, issue 3&4
Yu. G. Leonenko, V. A. Antipin
Unsteady Free Convection in a Fluid Past a Vertical Plate Immersed in a Porous Medium
International Journal of Fluid Mechanics Research, Vol.35, 2008, issue 5
Mohamed F. El-Amin, Rama Subba Reddy Gorla