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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Journal of Porous Media
Импакт фактор: 1.49 5-летний Импакт фактор: 1.159 SJR: 0.43 SNIP: 0.671 CiteScore™: 1.58

ISSN Печать: 1091-028X
ISSN Онлайн: 1934-0508

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

Journal of Porous Media

DOI: 10.1615/JPorMedia.v12.i1.70
pages 89-99

Radiative Effects on Non-Darcy Natural Convection from a Heated Vertical Plate in Saturated Porous Media with Mass Transfer for Non-Newtonian Fluid

M. A. EL-Hakiem
Mathematics Department, Aswan Faculty of Science, South Valley University, Aswan, Egypt

Краткое описание

An analysis is presented to investigate the effect of radiation on non-Darcy natural convection over a vertical heated surface in a saturated porous medium with mass transfer for a non-Newtonian fluid. The differential equations governing both the nonsimilar and self-similar flows have been solved numerically using an implicit finite difference scheme. The results indicate that both the heat transfer and the velocity field are appreciably affected by the modified Grashof number and mass transfer, except that the effect of the modified Grashof number on the heat transfer for large suction is very small. It is found that the maximum velocity occurs at the wall and it increases as the wall-modified Grashof number injection increases.


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