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Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel

Here peristaltic activity for flow of a Prandtl-Eyring material is modeled and analyzed for curved geometry. Heat transfer analysis is studied using more generalized convective conditions. The channel walls satisfy complaint walls properties. Viscous dissipation in the thermal equation accounted. Un...

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Detalles Bibliográficos
Autores principales: Hayat, Tasawar, Bibi, Shahida, Alsaadi, Fuad, Rafiq, Maimona
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4909317/
https://www.ncbi.nlm.nih.gov/pubmed/27304458
http://dx.doi.org/10.1371/journal.pone.0156995
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author Hayat, Tasawar
Bibi, Shahida
Alsaadi, Fuad
Rafiq, Maimona
author_facet Hayat, Tasawar
Bibi, Shahida
Alsaadi, Fuad
Rafiq, Maimona
author_sort Hayat, Tasawar
collection PubMed
description Here peristaltic activity for flow of a Prandtl-Eyring material is modeled and analyzed for curved geometry. Heat transfer analysis is studied using more generalized convective conditions. The channel walls satisfy complaint walls properties. Viscous dissipation in the thermal equation accounted. Unlike the previous studies is for uniform magnetic field on this topic, the radial applied magnetic field has been utilized in the problems development. Solutions for stream function (ψ), velocity (u), and temperature (θ) for small parameter β have been derived. The salient features of heat transfer coefficient Z and trapping are also discussed for various parameters of interest including magnetic field, curvature, material parameters of fluid, Brinkman, Biot and compliant wall properties. Main observations of present communication have been included in the conclusion section.
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spelling pubmed-49093172016-07-06 Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel Hayat, Tasawar Bibi, Shahida Alsaadi, Fuad Rafiq, Maimona PLoS One Research Article Here peristaltic activity for flow of a Prandtl-Eyring material is modeled and analyzed for curved geometry. Heat transfer analysis is studied using more generalized convective conditions. The channel walls satisfy complaint walls properties. Viscous dissipation in the thermal equation accounted. Unlike the previous studies is for uniform magnetic field on this topic, the radial applied magnetic field has been utilized in the problems development. Solutions for stream function (ψ), velocity (u), and temperature (θ) for small parameter β have been derived. The salient features of heat transfer coefficient Z and trapping are also discussed for various parameters of interest including magnetic field, curvature, material parameters of fluid, Brinkman, Biot and compliant wall properties. Main observations of present communication have been included in the conclusion section. Public Library of Science 2016-06-15 /pmc/articles/PMC4909317/ /pubmed/27304458 http://dx.doi.org/10.1371/journal.pone.0156995 Text en © 2016 Hayat et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Hayat, Tasawar
Bibi, Shahida
Alsaadi, Fuad
Rafiq, Maimona
Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title_full Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title_fullStr Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title_full_unstemmed Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title_short Peristaltic Transport of Prandtl-Eyring Liquid in a Convectively Heated Curved Channel
title_sort peristaltic transport of prandtl-eyring liquid in a convectively heated curved channel
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4909317/
https://www.ncbi.nlm.nih.gov/pubmed/27304458
http://dx.doi.org/10.1371/journal.pone.0156995
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