Cargando…
A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption
Here magnetohydrodynamic (MHD) boundary layer flow of Jeffrey nanofluid by a nonlinear stretching surface is addressed. Heat generation/absorption and convective surface condition effects are considered. Novel features of Brownian motion and thermophoresis are present. A non-uniform applied magnetic...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5322935/ https://www.ncbi.nlm.nih.gov/pubmed/28231298 http://dx.doi.org/10.1371/journal.pone.0172518 |
_version_ | 1782509941602385920 |
---|---|
author | Hayat, Tasawar Aziz, Arsalan Muhammad, Taseer Alsaedi, Ahmed |
author_facet | Hayat, Tasawar Aziz, Arsalan Muhammad, Taseer Alsaedi, Ahmed |
author_sort | Hayat, Tasawar |
collection | PubMed |
description | Here magnetohydrodynamic (MHD) boundary layer flow of Jeffrey nanofluid by a nonlinear stretching surface is addressed. Heat generation/absorption and convective surface condition effects are considered. Novel features of Brownian motion and thermophoresis are present. A non-uniform applied magnetic field is employed. Boundary layer and small magnetic Reynolds number assumptions are employed in the formulation. A newly developed condition with zero nanoparticles mass flux is imposed. The resulting nonlinear systems are solved. Convergence domains are explicitly identified. Graphs are analyzed for the outcome of sundry variables. Further local Nusselt number is computed and discussed. It is observed that the effects of Hartman number on the temperature and concentration distributions are qualitatively similar. Both temperature and concentration distributions are enhanced for larger Hartman number. |
format | Online Article Text |
id | pubmed-5322935 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-53229352017-03-09 A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption Hayat, Tasawar Aziz, Arsalan Muhammad, Taseer Alsaedi, Ahmed PLoS One Research Article Here magnetohydrodynamic (MHD) boundary layer flow of Jeffrey nanofluid by a nonlinear stretching surface is addressed. Heat generation/absorption and convective surface condition effects are considered. Novel features of Brownian motion and thermophoresis are present. A non-uniform applied magnetic field is employed. Boundary layer and small magnetic Reynolds number assumptions are employed in the formulation. A newly developed condition with zero nanoparticles mass flux is imposed. The resulting nonlinear systems are solved. Convergence domains are explicitly identified. Graphs are analyzed for the outcome of sundry variables. Further local Nusselt number is computed and discussed. It is observed that the effects of Hartman number on the temperature and concentration distributions are qualitatively similar. Both temperature and concentration distributions are enhanced for larger Hartman number. Public Library of Science 2017-02-23 /pmc/articles/PMC5322935/ /pubmed/28231298 http://dx.doi.org/10.1371/journal.pone.0172518 Text en © 2017 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 Aziz, Arsalan Muhammad, Taseer Alsaedi, Ahmed A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title | A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title_full | A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title_fullStr | A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title_full_unstemmed | A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title_short | A revised model for Jeffrey nanofluid subject to convective condition and heat generation/absorption |
title_sort | revised model for jeffrey nanofluid subject to convective condition and heat generation/absorption |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5322935/ https://www.ncbi.nlm.nih.gov/pubmed/28231298 http://dx.doi.org/10.1371/journal.pone.0172518 |
work_keys_str_mv | AT hayattasawar arevisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT azizarsalan arevisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT muhammadtaseer arevisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT alsaediahmed arevisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT hayattasawar revisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT azizarsalan revisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT muhammadtaseer revisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption AT alsaediahmed revisedmodelforjeffreynanofluidsubjecttoconvectiveconditionandheatgenerationabsorption |