Heat and mass transfer on MHD flow of a viscoelastic fluid through porous media over a shrinking sheet
type: Item
instance of: scholarly article
title: Heat and mass transfer on MHD flow of a viscoelastic fluid through porous media over a shrinking sheet
zbMATH Open document ID: 1456.76143
DOI: 10.1155/2014/572162
author: D. Bhukta
author: S. R. Mishra
author: G. C. Dash
published in: International Scholarly Research Notices. Mathematical Physics
publication date: 2019-02-20T00:00:00Z
review text: Summary: An attempt has been made to study the heat and mass transfer effect in a boundary layer flow through porous medium of an electrically conducting viscoelastic fluid over a shrinking sheet subject to transverse magnetic field in the presence of heat source. Effects of radiation, viscous dissipation, and uniform heat sink on the heat transfer have been considered. The method of solution involves similarity transformation. The coupled nonlinear partial differential equations representing momentum, concentration, and nonhomogeneous heat equation are reduced into a set of nonlinear ordinary differential equations. The transformed equations are solved by applying Kummer's function. The exact solution of temperature field is obtained for power-law surface temperature (PST) as well as power-law heat flux (PHF) boundary condition. The interaction of magnetic field is proved to be counterproductive in enhancing velocity and concentration distribution, whereas presence of porous matrix reduces the temperature field at all points.
Mathematics Subject Classification ID: 76W05
Mathematics Subject Classification ID: 76S05
Mathematics Subject Classification ID: 80A19
zbMATH DE Number: 7027101
Wikidata QID: Q42575288
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/572162
OpenAlex ID: W2134761359
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description: scientific article; zbMATH DE number 7027101