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Exact Solutions of Heat and Mass Transfer with MHD Flow in a Porous Medium under Time Dependent Shear Stress and Temperature
Joint Authors
Khan, Arshad
Khan, Ilyas
Shafie, Sharidan
Khalid, Asma
Ali, Farhad
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-31
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
This paper aims to study the influence of thermal radiation on unsteady magnetohyrdodynamic (MHD) natural convection flow of an optically thick fluid over a vertical plate embedded in a porous medium with arbitrary shear stress.
Combined phenomenon of heat and mass transfer is considered.
Closed-form solutions in general form are obtained by using the Laplace transform technique.
They are expressed in terms of exponential and complementary error functions.
Velocity is expressed as a sum of thermal and mechanical parts.
Corresponding limiting solutions are also reduced from the general solutions.
It is found that the obtained solutions satisfy all imposed initial and boundary conditions and reduce to some known solutions from the literature as special cases.
Analytical results for the pertinent flow parameters are drawn graphically and discussed in detail.
It is found that the velocity profiles of fluid decrease with increasing shear stress.
The magnetic parameter develops shear resistance which reduces the fluid motion whereas the inverse permeability parameter increases the fluid flow.
American Psychological Association (APA)
Khan, Arshad& Khan, Ilyas& Ali, Farhad& Khalid, Asma& Shafie, Sharidan. 2015. Exact Solutions of Heat and Mass Transfer with MHD Flow in a Porous Medium under Time Dependent Shear Stress and Temperature. Abstract and Applied Analysis،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1052151
Modern Language Association (MLA)
Khan, Arshad…[et al.]. Exact Solutions of Heat and Mass Transfer with MHD Flow in a Porous Medium under Time Dependent Shear Stress and Temperature. Abstract and Applied Analysis No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1052151
American Medical Association (AMA)
Khan, Arshad& Khan, Ilyas& Ali, Farhad& Khalid, Asma& Shafie, Sharidan. Exact Solutions of Heat and Mass Transfer with MHD Flow in a Porous Medium under Time Dependent Shear Stress and Temperature. Abstract and Applied Analysis. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1052151
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052151