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contributor authorPardeep Kumar
contributor authorRoshan Lal
date accessioned2017-05-09T00:24:20Z
date available2017-05-09T00:24:20Z
date copyrightJanuary, 2007
date issued2007
identifier issn0098-2202
identifier otherJFEGA4-27229#116_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/136061
description abstractThe Rayleigh-Taylor instability of a Newtonian viscous fluid overlying Walters B′ viscoelastic fluid is considered. For the stable configuration, the system is found to be stable or unstable under certain conditions. However, the system is found to be unstable for the potentially unstable configuration. Further it is found numerically that kinematic viscosity has a destabilizing effect, whereas kinematic viscoelasticity has a stabilizing effect on the system.
publisherThe American Society of Mechanical Engineers (ASME)
titleOn the Stability of Two Superposed Viscous-Viscoelastic (Walters B′) Fluids
typeJournal Paper
journal volume129
journal issue1
journal titleJournal of Fluids Engineering
identifier doi10.1115/1.2375135
journal fristpage116
journal lastpage119
identifier eissn1528-901X
keywordsStability
keywordsFluids
keywordsViscoelastic fluids
keywordsViscosity AND Viscoelasticity
treeJournal of Fluids Engineering:;2007:;volume( 129 ):;issue: 001
contenttypeFulltext


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