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contributor authorR. Usha
contributor authorR. Sridharan
date accessioned2017-05-08T23:52:35Z
date available2017-05-08T23:52:35Z
date copyrightMarch, 1997
date issued1997
identifier issn0021-8936
identifier otherJAMCAV-26407#240_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/118227
description abstractAn exact similarity solution has been obtained for the magneto-hydrodynamic squeeze flow between two parallel disks with suction or injection at the porous disk. The disks, at time t*, are spaced a distance H(1 − αt*)1/2 apart and a magnetic field proportional to B0( 1 − αt*)−1/2 is applied perpendicular to the disks. Approximate analytic solutions are given and a numerical solution to the resulting nonlinear ordinary differential equation is obtained. The effects of magnetic forces on the velocity profiles and on the normal forces which the fluid exerts on the disks with suction or injection on the stationary porous disk are studied. It has been found that the effect of injection is to increase the load carrying capacity and it is the reverse in the case of suction.
publisherThe American Society of Mechanical Engineers (ASME)
titleEffect of Mass Transfer on a Similar Flow in the Magnetohydrodynamic Squeeze Film
typeJournal Paper
journal volume64
journal issue1
journal titleJournal of Applied Mechanics
identifier doi10.1115/1.2787283
journal fristpage240
journal lastpage243
identifier eissn1528-9036
keywordsFlow (Dynamics)
keywordsMass transfer
keywordsDisks
keywordsSuction
keywordsMagnetic fields
keywordsLoad bearing capacity
keywordsDifferential equations
keywordsForce AND Fluids
treeJournal of Applied Mechanics:;1997:;volume( 064 ):;issue: 001
contenttypeFulltext


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