Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Journal of Porous Media
Facteur d'impact: 1.752 Facteur d'impact sur 5 ans: 1.487 SJR: 0.43 SNIP: 0.762 CiteScore™: 2.3

ISSN Imprimer: 1091-028X
ISSN En ligne: 1934-0508

Volumes:
Volume 23, 2020 Volume 22, 2019 Volume 21, 2018 Volume 20, 2017 Volume 19, 2016 Volume 18, 2015 Volume 17, 2014 Volume 16, 2013 Volume 15, 2012 Volume 14, 2011 Volume 13, 2010 Volume 12, 2009 Volume 11, 2008 Volume 10, 2007 Volume 9, 2006 Volume 8, 2005 Volume 7, 2004 Volume 6, 2003 Volume 5, 2002 Volume 4, 2001 Volume 3, 2000 Volume 2, 1999 Volume 1, 1998

Journal of Porous Media

DOI: 10.1615/JPorMedia.v14.i1.70
pages 81-90

NONLINEAR FORCHHEIMER EFFECT ON THE FORCED CONVECTION IN POROUS-SATURATED DUCTS OF A RECTANGULAR CROSS SECTION

Fahir Akyildiz
University of Gaziantep
Dennis A. Siginer
Department of Mechanical Engineering and College of Arts & Sciences, Petroleum Institute, Abu Dhabi, United Arab Emirates

RÉSUMÉ

Fully developed forced convection in porous-saturated ducts of rectangular cross sections is considered on the basis of the Brinkman-Forchheimer model. The set of semilinear Brinkman-Forchheimer momentum balance and energy equations is solved analytically by the Legendre pseudospectral method. The effect of aspect ratio and the nonlinearity introduced by the Forchheimer number on the velocity and temperature fields is presented, as well as the change in the heat-transfer rates.


Articles with similar content:

Oscillatory Flow and Heat Transfer in Two Immiscible Fluids
International Journal of Fluid Mechanics Research, Vol.31, 2004, issue 1
Abdul Mateen, A J Chamkha, Jawali C. Umavathi
PERISTALTIC MOTION OF NON-NEWTONIAN FLUID WITH VARIABLE LIQUID PROPERTIES IN A CONVECTIVELY HEATED NONUNIFORM TUBE: RABINOWITSCH FLUID MODEL
Journal of Enhanced Heat Transfer, Vol.26, 2019, issue 3
Gudekote Manjunatha, C. Rajashekhar, Hanumesh Vaidya, Oluwole Daniel Makinde, S. Sreenadh, K. V. Prasad
ENTROPY ANALYSIS OF UNSTEADY MAGNETIC FLOW THROUGH A POROUS PIPE WITH BUOYANCY EFFECTS
Journal of Porous Media, Vol.16, 2013, issue 9
Adetayo S. Eegunjobi, Oluwole Daniel Makinde, Tirivanhu Chinyoka
PERISTALTIC MECHANISM OF BINGHAM LIQUID IN A CONVECTIVELY HEATED POROUS TUBE IN THE PRESENCE OF VARIABLE LIQUID PROPERTIES
Special Topics & Reviews in Porous Media: An International Journal, Vol.10, 2019, issue 2
Gudekote Manjunatha, C. Rajashekhar, Hanumesh Vaidya, K. V. Prasad
INFLUENCE OF TEMPERATURE-DEPENDENT CONDUCTIVITY ON CONVECTIVE HEAT TRANSFER IN A VERTICAL DUCT
International Journal of Fluid Mechanics Research, Vol.45, 2018, issue 1
Jawali C. Umavathi