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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: 0.504 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.v14.i11.70
pages 1033-1045

THERMOMICROPOLAR FLUID FLOW IN A POROUS CHANNEL WITH PERISTALSIS

Y. Abd Elmaboud
Mathematics Department, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut,Egypt; Mathematics Department, Faculty of Science and Arts, Khulais, King Abdulaziz University(KAU), Saudi Arabia

Краткое описание

In this paper, an analysis is presented to study the heat transfer characteristics of a micropolar fluid through an isotropic porous medium in a two-dimensional channel with rhythmically contracting walls. The flow analysis has been discussed under long-wavelength and low-Reynolds-number approximations. The closed-form solutions are obtained for velocity, microrotation component, heat transfer, and the stream function. Numerical computations have been carried out for the pressure rise per wavelength. The influence of various parameters of interest is seen through graphs of frictional forces, pumping, trapping phenomena, and temperature profiles.


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