Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient

Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient

Hydromagnetic viscoelastic fluid flow between two horizontal infinite parallel porous plates with time varying sinusoidal pressure gradient and magnetic field has been discussed in the present study. The viscoelasticity is an effective approach to modeling the dissipative mechanism. Some interesting...

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Main Authors: G.C. Dash, Kanaka Lata Ojha
Format: Article
Language:English
Published: Elsevier 2018-12-01
Series:Alexandria Engineering Journal
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016818301418
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spelling doaj-406de1684e3b4fb68877895b48a8522b2021-06-02T09:05:27ZengElsevierAlexandria Engineering Journal1110-01682018-12-0157434633471Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradientG.C. Dash0Kanaka Lata Ojha1Department of Mathematics, Siksha ‘O’ Anusandhan University, Bhubaneswar, Odisha, IndiaCorresponding author.; Department of Mathematics, Siksha ‘O’ Anusandhan University, Bhubaneswar, Odisha, IndiaHydromagnetic viscoelastic fluid flow between two horizontal infinite parallel porous plates with time varying sinusoidal pressure gradient and magnetic field has been discussed in the present study. The viscoelasticity is an effective approach to modeling the dissipative mechanism. Some interesting observations are: low-frequency-oscillating pressure gradient prevents back flow, significant reduction in skin frictions is observed by embedding the channel in porous medium, and magnetic field and elasticity decelerate the fluid flow. Keywords: MHD flow, Elasticoviscous fluid, Porous media, Oscillating pressure gradient, Volume flow ratehttp://www.sciencedirect.com/science/article/pii/S1110016818301418
collection DOAJ
language English
format Article
sources DOAJ
author G.C. Dash
Kanaka Lata Ojha
spellingShingle G.C. Dash
Kanaka Lata Ojha
Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
Alexandria Engineering Journal
author_facet G.C. Dash
Kanaka Lata Ojha
author_sort G.C. Dash
title Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
title_short Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
title_full Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
title_fullStr Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
title_full_unstemmed Viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
title_sort viscoelastic hydromagnetic flow between two porous parallel plates in the presence of sinusoidal pressure gradient
publisher Elsevier
series Alexandria Engineering Journal
issn 1110-0168
publishDate 2018-12-01
description Hydromagnetic viscoelastic fluid flow between two horizontal infinite parallel porous plates with time varying sinusoidal pressure gradient and magnetic field has been discussed in the present study. The viscoelasticity is an effective approach to modeling the dissipative mechanism. Some interesting observations are: low-frequency-oscillating pressure gradient prevents back flow, significant reduction in skin frictions is observed by embedding the channel in porous medium, and magnetic field and elasticity decelerate the fluid flow. Keywords: MHD flow, Elasticoviscous fluid, Porous media, Oscillating pressure gradient, Volume flow rate
url http://www.sciencedirect.com/science/article/pii/S1110016818301418
work_keys_str_mv AT gcdash viscoelastichydromagneticflowbetweentwoporousparallelplatesinthepresenceofsinusoidalpressuregradient
AT kanakalataojha viscoelastichydromagneticflowbetweentwoporousparallelplatesinthepresenceofsinusoidalpressuregradient
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