Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid

This study aims to investigate the unsteady boundary-layer flow of a viscoelastic non-Newtonian fluid over a flat surface. The plate is suddenly jerked to move with uniform velocity in a uniform stream of non-Newtonian fluid. Purely analytic solution to governing nonlinear equation is obtained. The...

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Detalles Bibliográficos
Autores principales: Munawar, Sufian, Mehmood, Ahmer, Ali, Asif, Saleem, Najma
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4032718/
https://www.ncbi.nlm.nih.gov/pubmed/24892060
http://dx.doi.org/10.1155/2014/601950
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author Munawar, Sufian
Mehmood, Ahmer
Ali, Asif
Saleem, Najma
author_facet Munawar, Sufian
Mehmood, Ahmer
Ali, Asif
Saleem, Najma
author_sort Munawar, Sufian
collection PubMed
description This study aims to investigate the unsteady boundary-layer flow of a viscoelastic non-Newtonian fluid over a flat surface. The plate is suddenly jerked to move with uniform velocity in a uniform stream of non-Newtonian fluid. Purely analytic solution to governing nonlinear equation is obtained. The solution is highly accurate and valid for all values of the dimensionless time 0 ≤ τ < ∞. Flow properties of the viscoelastic fluid are discussed through graphs.
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spelling pubmed-40327182014-06-02 Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid Munawar, Sufian Mehmood, Ahmer Ali, Asif Saleem, Najma ScientificWorldJournal Research Article This study aims to investigate the unsteady boundary-layer flow of a viscoelastic non-Newtonian fluid over a flat surface. The plate is suddenly jerked to move with uniform velocity in a uniform stream of non-Newtonian fluid. Purely analytic solution to governing nonlinear equation is obtained. The solution is highly accurate and valid for all values of the dimensionless time 0 ≤ τ < ∞. Flow properties of the viscoelastic fluid are discussed through graphs. Hindawi Publishing Corporation 2014 2014-05-06 /pmc/articles/PMC4032718/ /pubmed/24892060 http://dx.doi.org/10.1155/2014/601950 Text en Copyright © 2014 Sufian Munawar et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Munawar, Sufian
Mehmood, Ahmer
Ali, Asif
Saleem, Najma
Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title_full Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title_fullStr Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title_full_unstemmed Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title_short Unsteady Boundary-Layer Flow over Jerked Plate Moving in a Free Stream of Viscoelastic Fluid
title_sort unsteady boundary-layer flow over jerked plate moving in a free stream of viscoelastic fluid
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4032718/
https://www.ncbi.nlm.nih.gov/pubmed/24892060
http://dx.doi.org/10.1155/2014/601950
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