Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Journal of Porous Media
Facteur d'impact: 1.061 Facteur d'impact sur 5 ans: 1.151 SJR: 0.504 SNIP: 0.671 CiteScore™: 1.58

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

Volumes:
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.v13.i11.50
pages 989-997

VISCOUS DISSIPATION EFFECT ON NATURAL CONVECTION IN A FLUID SATURATED POROUS MEDIUM

Mohamed F. El-Amin
Mathematics Department, Aswan Faculty of Science, South Valley University, Aswan, 81258; King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
Amgad Salama
Research Associate
Ibrahim Abbas
Mathematics Department, Sohag Faculty of Science, South Valley University, Sohag

RÉSUMÉ

This paper considers the problem of viscous dissipation effects on non-Darcy natural convection over a vertical flat plate embedded in a fluid-saturated porous medium. Forchheimer extension is considered in the flow equations and its contribution to viscous dissipation is considered in the energy equation. The nondimensional governing equations are solved, numerically, by the finite-element method (FEM). The resulting nonlinear integral equations are linearized and solved using Newton-Raphson iterations. Numerical results for the details of the stream function, velocity and temperature contours, and profiles as well as heat transfer rates in terms of the Nusselt number, are presented in graphs.


Articles with similar content:

Effects of Thermal Radiation on Natural Convection in a Porous Medium
International Journal of Fluid Mechanics Research, Vol.34, 2007, issue 2
Mohamed F. El-Amin, Rama Subba Reddy Gorla, Ibrahim Abbas
FINITE ELEMENT ANALYSIS OF ROTATING OSCILLATORY MAGNETO-CONVECTIVE RADIATIVE MICROPOLAR THERMO-SOLUTAL FLOW
International Journal of Fluid Mechanics Research, Vol.45, 2018, issue 6
Ali Kadir, MD. Shamshuddin, O. Anwar Bég
MHD Heat and Mass Transfer of Micropolar Fluid Flow Over a Stretching Sheet
International Journal of Fluid Mechanics Research, Vol.34, 2007, issue 1
Rama Bhargava, Harmindar S. Takhar, P. Bhargava, S. Sharma
Viscous Dissipation and Joule Heating Effects on Transient Non-Darcy Magnetohydrodynamic Convection Flow of Micropolar Fluids Past a Vertical Moving Plate
Journal of Porous Media, Vol.11, 2008, issue 1
R. A. Damseh, Al-Odat Qassim
MHD FLOW AND HEAT TRANSFER IN A CASSON FLUID OVER A NONLINEARLY STRETCHING SHEET WITH NEWTONIAN HEATING
Heat Transfer Research, Vol.49, 2018, issue 12
Abid Hussanan, Mohd Zuki Salleh, Hamzeh Alkasasbeh, Ilyas Khan