Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Journal of Porous Media
Impact-faktor: 1.752 5-jähriger Impact-Faktor: 1.487 SJR: 0.43 SNIP: 0.762 CiteScore™: 2.3

ISSN Druckformat: 1091-028X
ISSN Online: 1934-0508

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

Journal of Porous Media

DOI: 10.1615/JPorMedia.v11.i5.60
pages 487-495

Time Varying Flow of a Power Law Fluid in a Porous Medium between Parallel Porous Plates with Heat Transfer under an Exponential Decaying Pressure Gradient

Hazem Ali Attia
Department of Mathematics, College of Science, Al-Qasseem University, P.O. Box 237, Buraidah 81999, Kingdom of Saudi Arabia; On leave from: Department of Engineering Mathematics and physics, Faculty of Engineering, El-Fayoum University, El-Fayoum, Egypt

ABSTRAKT

The time-varying flow in a porous medium of a viscous incompressible non-Newtonian power law fluid between two parallel horizontal porous plates is studied with heat transfer under an exponential decaying pressure gradient. A uniform suction and injection through the surface of the plates is applied. The two plates are kept at different but constant temperatures, while the viscous dissipation is taken into consideration. Numerical solutions for the governing nonlinear momentum and energy equations are obtained using finite difference approximations. The effect of the porosity of the medium, the parameter describing the non-Newtonian behavior, and the velocity of suction and injection on both the velocity and temperature distributions as well as the dissipation terms are examined.


Articles with similar content:

On the Effectiveness of Porosity on Unsteady Flow and Heat Transfer between Parallel Porous Plates with Exponential Decaying Pressure Gradient
Journal of Porous Media, Vol.10, 2007, issue 3
Hazem Ali Attia
HARTMANN FLOW AND HEAT TRANSFER OF COUPLE STRESS FLUID IN A POROUS MEDIUM BETWEEN TWO PARALLEL PLATES WITH PERIODIC SUCTION AND INJECTION
Computational Thermal Sciences: An International Journal, Vol.8, 2016, issue 3
Odelu Ojjela, N. Naresh Kumar
On the Effectiveness of Porosity on Stagnation Point Flow with Heat Transfer over a Permeable Surface
Journal of Porous Media, Vol.10, 2007, issue 6
Hazem Ali Attia
HEAT AND MASS TRANSFER ON UNSTEADY, MAGNETOHYDRODYNAMIC, OSCILLATORY FLOW OF SECOND-GRADE FLUID THROUGH A POROUS MEDIUM BETWEEN TWO VERTICAL PLATES, UNDER THE INFLUENCE OF FLUCTUATING HEAT SOURCE/SINK, AND CHEMICAL REACTION
International Journal of Fluid Mechanics Research, Vol.45, 2018, issue 5
M. Veera Krishna, Kamboji Jyothi, Ali J. Chamkha
THERMAL CHARACTERISTICS OF NON-NEWTONIAN THIRD GRADE FLUID FLOW THROUGH TWO PARALLEL PLATES WITH VISCOUS DISSIPATION
Proceedings of the 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), Vol.0, 2017, issue
Sumanta Chaudhuri, Hemant Tiwari, Satyabrata Sahoo