Combined effect of magnetic field and thermal dispersion on a non-darcy mixed convection

Handle URI:
http://hdl.handle.net/10754/561779
Title:
Combined effect of magnetic field and thermal dispersion on a non-darcy mixed convection
Authors:
El-Amin, Mohamed ( 0000-0002-1099-2299 ) ; Sun, Shuyu ( 0000-0002-3078-864X )
Abstract:
This paper is devoted to investigate the influences of thermal dispersion and magnetic field on a hot semi-infinite vertical porous plate embedded in a saturated Darcy-Forchheimer-Brinkman porous medium. The coefficient of thermal diffusivity has been assumed to be the sum of the molecular diffusivity and the dynamic diffusivity due to mechanical dispersion. The effects of transverse magnetic field parameter (Hartmann number Ha), Reynolds number Re (different velocities), Prandtl number Pr (different types of fluids) and dispersion parameter on the wall shear stress and the heat transfer rate are discussed. © 2011 Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag Berlin Heidelberg.
KAUST Department:
Computational Transport Phenomena Lab; Physical Sciences and Engineering (PSE) Division; Environmental Science and Engineering Program
Publisher:
Springer Nature
Journal:
Journal of Thermal Science
Issue Date:
21-May-2011
DOI:
10.1007/s11630-011-0470-9
Type:
Article
ISSN:
10032169
Appears in Collections:
Articles; Environmental Science and Engineering Program; Physical Sciences and Engineering (PSE) Division; Computational Transport Phenomena Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorEl-Amin, Mohameden
dc.contributor.authorSun, Shuyuen
dc.date.accessioned2015-08-03T09:04:25Zen
dc.date.available2015-08-03T09:04:25Zen
dc.date.issued2011-05-21en
dc.identifier.issn10032169en
dc.identifier.doi10.1007/s11630-011-0470-9en
dc.identifier.urihttp://hdl.handle.net/10754/561779en
dc.description.abstractThis paper is devoted to investigate the influences of thermal dispersion and magnetic field on a hot semi-infinite vertical porous plate embedded in a saturated Darcy-Forchheimer-Brinkman porous medium. The coefficient of thermal diffusivity has been assumed to be the sum of the molecular diffusivity and the dynamic diffusivity due to mechanical dispersion. The effects of transverse magnetic field parameter (Hartmann number Ha), Reynolds number Re (different velocities), Prandtl number Pr (different types of fluids) and dispersion parameter on the wall shear stress and the heat transfer rate are discussed. © 2011 Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag Berlin Heidelberg.en
dc.publisherSpringer Natureen
dc.subjectgeothermal systemsen
dc.subjectmagneto-hydro-dynamicsen
dc.subjectnon-Darcy convectionen
dc.subjectporous mediaen
dc.subjectThermal dispersionen
dc.titleCombined effect of magnetic field and thermal dispersion on a non-darcy mixed convectionen
dc.typeArticleen
dc.contributor.departmentComputational Transport Phenomena Laben
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentEnvironmental Science and Engineering Programen
dc.identifier.journalJournal of Thermal Scienceen
dc.contributor.institutionMathematics Department, Faculty of Science, South Valley University, Aswan 81528, Egypten
kaust.authorEl-Amin, Mohameden
kaust.authorSun, Shuyuen
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