Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt.
This article aims to study the thin film layer flowing on a vertical oscillating belt. The flow is considered to satisfy the constitutive equation of unsteady second grade fluid. The governing equation for velocity and temperature fields with subjected initial and boundary conditions are solved by t...
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2014-01-01
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doaj-245c6d0f35174c4685563931e25a92182020-11-25T01:52:45ZengPublic Library of Science (PLoS)PLoS ONE1932-62032014-01-01911e10384310.1371/journal.pone.0103843Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt.Taza GulSaeed IslamRehan Ali ShahIlyas KhanAsma KhalidSharidan ShafieThis article aims to study the thin film layer flowing on a vertical oscillating belt. The flow is considered to satisfy the constitutive equation of unsteady second grade fluid. The governing equation for velocity and temperature fields with subjected initial and boundary conditions are solved by two analytical techniques namely Adomian Decomposition Method (ADM) and Optimal Homotopy Asymptotic Method (OHAM). The comparisons of ADM and OHAM solutions for velocity and temperature fields are shown numerically and graphically for both the lift and drainage problems. It is found that both these solutions are identical. In order to understand the physical behavior of the embedded parameters such as Stock number, frequency parameter, magnetic parameter, Brinkman number and Prandtl number, the analytical results are plotted graphically and discussed.http://europepmc.org/articles/PMC4226471?pdf=render |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Taza Gul Saeed Islam Rehan Ali Shah Ilyas Khan Asma Khalid Sharidan Shafie |
spellingShingle |
Taza Gul Saeed Islam Rehan Ali Shah Ilyas Khan Asma Khalid Sharidan Shafie Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. PLoS ONE |
author_facet |
Taza Gul Saeed Islam Rehan Ali Shah Ilyas Khan Asma Khalid Sharidan Shafie |
author_sort |
Taza Gul |
title |
Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
title_short |
Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
title_full |
Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
title_fullStr |
Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
title_full_unstemmed |
Heat transfer analysis of MHD thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
title_sort |
heat transfer analysis of mhd thin film flow of an unsteady second grade fluid past a vertical oscillating belt. |
publisher |
Public Library of Science (PLoS) |
series |
PLoS ONE |
issn |
1932-6203 |
publishDate |
2014-01-01 |
description |
This article aims to study the thin film layer flowing on a vertical oscillating belt. The flow is considered to satisfy the constitutive equation of unsteady second grade fluid. The governing equation for velocity and temperature fields with subjected initial and boundary conditions are solved by two analytical techniques namely Adomian Decomposition Method (ADM) and Optimal Homotopy Asymptotic Method (OHAM). The comparisons of ADM and OHAM solutions for velocity and temperature fields are shown numerically and graphically for both the lift and drainage problems. It is found that both these solutions are identical. In order to understand the physical behavior of the embedded parameters such as Stock number, frequency parameter, magnetic parameter, Brinkman number and Prandtl number, the analytical results are plotted graphically and discussed. |
url |
http://europepmc.org/articles/PMC4226471?pdf=render |
work_keys_str_mv |
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