Induced magnetic field with radiating fluid over a porous vertical plate: analytical study

Dublin Core

Title

Induced magnetic field with radiating fluid over a porous vertical plate: analytical study

Subject

Electrically-conducting
Chemical reaction
Radiating fluid
Series solution technique
Current Density
and Magnetic Prandtl number.

Description

The objective of this investigation is to study the influence of thermal radiation and magnetic Prandtl number on the steady MHD heat and mass transfer by mixed convection flow of a viscous, incompressible, electrically-conducting, Newtonian fluid which is an optically thin gray gas over a vertical porous plate taking into account the induced magnetic field. The similarity solutions of the transformed dimensionless governing equations are obtained by series solution. It is found that, velocity is reduced considerably with a rise in conduction-radiation parameter (R) or Hartmann number (M) whereas the skin friction is found to be markedly boosted with an increase in M or Magnetic Prandtl number (Pm). An increase in magnetic body parameter (M) or Magnetic Prandtl number (Pm) is found to escalate induced magnetic field whereas an increase in R is shown to exert the opposite effect. Applications of the study include laminar magneto-aerodynamics, materials processing and MHD propulsion thermo-fluid dynamics.DOI: 10.3329/jname.v7i2.5662

Creator

Ahmed, Sahin

Source

Journal of Naval Architecture and Marine Engineering; Vol. 7 No. 2 (2010); 61-72
2070-8998
1813-8535

Publisher

Association of Naval Architects and Marine Engineers

Date

2011-02-11

Relation

Format

application/pdf

Language

eng

Type

info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Theoretical study

Identifier

Citation

Sahin Ahmed, Induced magnetic field with radiating fluid over a porous vertical plate: analytical study, Association of Naval Architects and Marine Engineers, 2011, accessed November 7, 2024, https://igi.indrastra.com/items/show/3197

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