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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN Печать: 2152-5102
ISSN Онлайн: 2152-5110

Выпуски:
Том 47, 2020 Том 46, 2019 Том 45, 2018 Том 44, 2017 Том 43, 2016 Том 42, 2015 Том 41, 2014 Том 40, 2013 Том 39, 2012 Том 38, 2011 Том 37, 2010 Том 36, 2009 Том 35, 2008 Том 34, 2007 Том 33, 2006 Том 32, 2005 Том 31, 2004 Том 30, 2003 Том 29, 2002 Том 28, 2001 Том 27, 2000 Том 26, 1999 Том 25, 1998 Том 24, 1997 Том 23, 1996 Том 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v32.i2.10
pages 123-138

Heat Transfer in Magnetohydrodynamic Hiemenz Flow of a Micropolar Fluid

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
N. A. Ebrahiem
Mathematics Department, Faculty of Science, South Valley University Aswan 81528, Egypt
Rama Subba Reddy Gorla
Department of Mechanical Engineering, Cleveland State University, Cleveland, OH, 44115 USA; Department of Mechanical Engineering, University of Akron, Akron, Ohio 44325, USA; Department of Mechanical & Civil Engineering, Purdue University Northwest, Westville, IN 46391, USA

Краткое описание

A boundary layer analysis is presented for studying the effects of heat transfer and transverse magnetic field on Hiemenz flow of a micropolar incompressible, viscous, electrically conducting fluid impinging normal to a plate. Numerical solutions for the governing momentum, angular momentum and energy equations are given. A discussion has been provided for the effect of Hartman number, Prandtl number and micropolar parameters on Hiemenz flow (two-dimensional flow of a fluid near a stagnation point). Results for the details of the velocity, angular velocity and temperature distributions as well as the skin friction, wall couples stress and the rate of heat transfer are shown graphically.