Generaleristics of unsteady MHD temperature boundary layer

Nikodijević, Dragiša; Stamenković, Živojin

doi:10.1016/j.ijnonlinmec.2014.11.016

Cited by 5 publications

(3 citation statements)

References 22 publications

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“…6). By variation of the input parameters, assuming that the electroconductivity is the function of the longitudinal co-ordinate x, it has been concluded that the magnetic field will not postpone the separation of the boundary layer, as in [26][27][28][29]. • Behavior of the characteristic boundary layer function F mp ( fig.…”

Section: Discussionmentioning

confidence: 99%

Analysis of the axisymmetrical ionized gas boundary layer adjacent to porous contour of the body of revolution

2016

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The ionized gas flow in the boundary layer on bodies of revolution with porous contour is studied in this paper. The gas electroconductivity is assumed to be a function of the longitudinal coordinate , x. The problem is solved using Saljnikov's version of the general similarity method. This paper is an extension of Saljnikov's generalized solutions and their application to a particular case of magnetohydrodynamic flow. Generalized boundary layer equations have been numerically solved in a four-parametric localized approximation and characteristics of some physical quantities in the boundary layer has been studied.

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Section: Discussionmentioning

confidence: 99%

Analysis of the axisymmetrical ionized gas boundary layer adjacent to porous contour of the body of revolution

2016

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“…The increasing interest in the study of MHD phenomena is also related to the development of fusion reactors where plasma is confined by a strong magnetic field [6]. Many exciting innovations were put forth in the areas of MHD propulsion [7], remote energy deposition for drag reduction [8], MHD control of flow and heat transfer in the boundary-layer [9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Influence of electrical-conductivity of walls on magnetohydrodynamic flow and heat transfer of micropolar fluid

et al. 2018

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In this paper, flow and heat transfer in a horizontal channel with isothermal walls has been investigated. The upper and lower plate have been kept at the two constant different temperatures, micropolar fluid is electrically conducting, while the channel plates have arbitrary electrical-conductivity. Applied magnetic field is perpendicular to the flow and the full MHD model is investigated. The general equations that describe the discussed problem under the adopted assumptions are reduced to ODE and closed-form solutions are obtained. The profiles of velocity, microrotation, induced magnetic and temperature fields in function of electricalconductivity and the coupling parameter and the spin-gradient viscosity parameter together with electrical-conductivity, are graphically shown and discussed

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Section: Introductionmentioning

confidence: 99%

Heat transfer in micropolar fluid flow under the influence of magnetic field

et al. 2016

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In this paper, the steady flow and heat transfer of an incompressible electrically conducting micropolar fluid through a parallel plate channel is investigated. The upper and lower plates have been kept at the two constant different temperatures and the plates are electrically insulated. Applied magnetic field is perpendicular to the flow, while the Reynolds number is significantly lower than one i. e. considered problem is in induction-less approximation. The general equations that describe the discussed problem under the adopted assumptions are reduced to ordinary differential equations and three closed-form solutions are obtained. The velocity, micro-rotation and temperature fields in function of Hartmann number, the coupling parameter and the spin-gradient viscosity parameter are graphically shown and discussed.

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Generaleristics of unsteady MHD temperature boundary layer

Cited by 5 publications

References 22 publications

Analysis of the axisymmetrical ionized gas boundary layer adjacent to porous contour of the body of revolution

Analysis of the axisymmetrical ionized gas boundary layer adjacent to porous contour of the body of revolution

Influence of electrical-conductivity of walls on magnetohydrodynamic flow and heat transfer of micropolar fluid

Heat transfer in micropolar fluid flow under the influence of magnetic field

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