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

Volumes:
Volume 51, 2020 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.2016011839
pages 221-238

HEAT TRANSFER IN NANOFLUID MHD FLOW IN A CHANNEL WITH PERMEABLE WALLS

Mehdi Fakour
Young Researchers and Elites Club, Sari Branch, Islamic Azad University, Sari, Iran
D.D. Ganji
Department of Mechanical Engineering, Sari Branch, Islamic Azad University, Sari, Iran
A. Khalili
Department of Mechanical Engineering, Iran University, Tehran, Iran
A. Bakhshi
Department of Mechanical Engineering, Babol University of Science and Technology, Babol, Iran

RESUMO

In this paper, heat transfer in laminar flow in a channel with permeable walls in the presence of a transverse magnetic field is investigated. The Least Square Method (LSM) is used for solving approximate nonlinear differential equations governing the problem. We have tried to show reliability and performance of the present method compared with the Runge−Kutta numerical method (fourth-rate) to solve this problem. The influence of the four dimensionless numbers: the Hartmann number, Reynolds number, Prandtl number, and the Eckert number on nondimensional velocity and temperature profiles are considered. The results show that the present analytical method is very close to the numerical method. In general, increasing the Reynolds and Hartman numbers reduces the nanofluid flow velocity in the channel and the maximum value of temperature increase and increasing the Prandtl and Eckert number will increase the maximum value of temperature.


Articles with similar content:

MHD FLOW AND HEAT TRANSFER OVER A NONLINEARLY STRETCHING SHEET IN POROUS MEDIUM FILLED WITH A NANOFLUID
Special Topics & Reviews in Porous Media: An International Journal, Vol.5, 2014, issue 1
Ioan Pop, Ebrahim Damangir, Iman Roohi Dehkordi, Sadegh Khalili, Saeed Dinarvand, Reza Hosseini
EFFECT OF COUPLE STRESSES ON A PULSATILE MHD BIVISCOSITY FLUID FLOWWITH HEAT AND MASS TRANSFER THROUGH A NON-DARCY POROUS MEDIUM BETWEEN TWO PERMEABLE PARALLEL PLATES
Journal of Porous Media, Vol.14, 2011, issue 3
Abeer A. E. Mohammed, Ahmed A. A. Hassan
HEAT AND MASS TRANSFER BOUNDARY-LAYER FLOW OVER A VERTICAL CONE THROUGH POROUS MEDIA FILLED WITH A Cu–WATER AND Ag–WATER NANOFLUID
Heat Transfer Research, Vol.49, 2018, issue 2
Ali F. Al-Mudhaf, Patakota Sudarsana Reddy, Ali J. Chamkha, P. Sreedevi
FULLY DEVELOPED MIXED CONVECTION IN A NON-DARCY POROUS MEDIUM SATURATED BY A NANOFLUID
Journal of Porous Media, Vol.20, 2017, issue 4
Radu Trimbitas, Teodor Grosan
ENTROPY ANALYSIS OF THERMALLY RADIATING MAGNETOHYDRODYNAMIC SLIP FLOW OF CASSON FLUID IN A MICROCHANNEL FILLED WITH SATURATED POROUS MEDIA
Journal of Porous Media, Vol.19, 2016, issue 9
Adetayo S. Eegunjobi, Oluwole Daniel Makinde