Radiative heat transfer to hydromagnetic flow of a slightly rarefied binary gas in a vertical channel

Bestman, A. R.; Alabraba, M. A.; Ogulu, A.

doi:10.1007/bf00643133

Cited by 3 publications

(3 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ghosh and Sarkar [5] considered the hydromagnetic channel flow of an electrically conducting dusty fluid induced by tooth pulses. These authors have shown that the methodology followed by the authors [3] [4] leads to the same exact solution of the problem. Ghosh and Ghosh [6] solved the same problem as that of authors [5] replacing the boundary condition at the upper plate of the channel by rectified sine pulses instead of tooth pulses as encountered by authors [5].…”

Section: Introductionmentioning

confidence: 99%

“…Makar [3] presented the solution of magnetohydrodynamic flow between two parallel plates when the velocity tooth pulses are imposed on the upper plate to initiate the fluid motion impulsively from rest and the induced magnetic field is neglected. Bestman and Njoku [4] constructed the solution of the same problem as that of author [3] without ignoring the effect of induced magnetic field and using the methodology different from that of author [3] to arrive at the solution of the problem. Ghosh and Sarkar [5] considered the hydromagnetic channel flow of an electrically conducting dusty fluid induced by tooth pulses.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Note on Hydromagnetic Flow of an Oldroyd-B Fluid near an Infinite Plate Induced by Half Rectified Sine Pulses

Ghosh¹,

Datta²,

Sen³

2014

OJFD

View full text Add to dashboard Cite

An initial value problem concerning the motion of an incompressible, electrically conducting, viscoelastic Oldroyd-B fluid bounded by an infinite rigid non-conducting plate is solved. The unsteady motion is generated impulsively from rest in the fluid due to half rectified sine pulses subjected on the plate in its own plane in presence of an external magnetic field. It is assumed that no external electric field is acting on the system and the magnetic Reynolds number is very small. The operational method is used to obtain exact solutions for the fluid velocity and the shear stress on the wall. Quantitative analysis of the results is presented with a view to disclose the simultaneous effects of the external magnetic field and the fluid elasticity on the flow and the wall shear stress for different periods of pulsation of the plate. It is also shown that the classical and hydromagnetic Rayleigh solutions appear as the limiting cases of the present analysis.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Note on Hydromagnetic Flow of an Oldroyd-B Fluid near an Infinite Plate Induced by Half Rectified Sine Pulses

Ghosh¹,

Datta²,

Sen³

2014

OJFD

View full text Add to dashboard Cite

show abstract

“…On the same theme, Jha [2] studied the MHD free convection and mass transfer flow through a porous medium where the effect of a uniform transverse magnetic field on an electrically conducting fluid was the focus. The importance of this type of study has also been highlighted by Bestman et al [3] where the re-entry problem was modelled based on the Navier-Stokes equations taking into account the fact that on some occasions the density of the fluid is quite low such that the effect of gas rarefication becomes important. Alagoa and Bestman [4] looked analytically at MHD studies in the propagation of oscillatory waves in a semi-infinite plasma using a series perturbation technique to solve the nonlinear coupled partial differential equations for the field variables.…”

Section: Introductionmentioning

confidence: 99%

Heat transfer to unsteady magneto-hydrodynamic flow past an infinite moving vertical plate with variable suction

Ogulu

Prakash

2006

Phys. Scr.

View full text Add to dashboard Cite

The paper considers the free convection heat transfer due to the combined action of radiation and a transverse magnetic field with variable suction. We adopt the differential approximation to describe the radiative flux in the energy equation. The governing coupled partial differential equations are linearized on the assumption that the flow variables are linear functions of the Eckert number Ec and analytical closed form solutions are sought approximately for the velocity, temperature, surface skin friction and the rate of heat transfer assuming an optically thin medium. Results obtained indicate that increasing the plate velocity increases the flow velocity with this increase being more dramatic for higher values of the free convection. These results are in good agreement with earlier results reported in the literature and correct an omission in some previously reported works.

show abstract

Slip analysis with thermally developed peristaltic motion of nanoparticles under the influence of variable viscosity in vertical configuration

et al. 2019

View full text Add to dashboard Cite

Radiative heat transfer to hydromagnetic flow of a slightly rarefied binary gas in a vertical channel

Cited by 3 publications

References 3 publications

A Note on Hydromagnetic Flow of an Oldroyd-B Fluid near an Infinite Plate Induced by Half Rectified Sine Pulses

A Note on Hydromagnetic Flow of an Oldroyd-B Fluid near an Infinite Plate Induced by Half Rectified Sine Pulses

Heat transfer to unsteady magneto-hydrodynamic flow past an infinite moving vertical plate with variable suction

Slip analysis with thermally developed peristaltic motion of nanoparticles under the influence of variable viscosity in vertical configuration

Contact Info

Product

Resources

About