Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16602 |
Resumo: | Homotopy Perturbation Method (HPM) has been applied to solve a nonlinear heat transfer problem. Natural convection around an isothermal horizontal cylinder was studied. Heat transfer coefficient and specific heat coefficient were assumed to be dependent on temperature. Outcomes were compared with solution of heat transfer equation with constant properties. Solutions of HPM were compared with numerical results for different cases, and variation of Nusselt number was obtained and investigated. |
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Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Methodhomotopy perturbation method (HPM)nonlinear heat transfernumerical Runge-Kutta Method (NM)natural convectionNusselt numberHomotopy Perturbation Method (HPM) has been applied to solve a nonlinear heat transfer problem. Natural convection around an isothermal horizontal cylinder was studied. Heat transfer coefficient and specific heat coefficient were assumed to be dependent on temperature. Outcomes were compared with solution of heat transfer equation with constant properties. Solutions of HPM were compared with numerical results for different cases, and variation of Nusselt number was obtained and investigated. Universidade Estadual De Maringá2014-05-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1660210.4025/actascitechnol.v36i4.16602Acta Scientiarum. Technology; Vol 36 No 4 (2014); 669-677Acta Scientiarum. Technology; v. 36 n. 4 (2014); 669-6771806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16602/pdf_40Rahim-Esbo, MazaherBayani, ShahabMohammadyari, RezaAsboei, Alireza KhaliliMohsenian, SaedMousavitileboni, Seyed Esmaeiinfo:eu-repo/semantics/openAccess2014-10-29T09:50:03Zoai:periodicos.uem.br/ojs:article/16602Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2014-10-29T09:50:03Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
title |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
spellingShingle |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method Rahim-Esbo, Mazaher homotopy perturbation method (HPM) nonlinear heat transfer numerical Runge-Kutta Method (NM) natural convection Nusselt number |
title_short |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
title_full |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
title_fullStr |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
title_full_unstemmed |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
title_sort |
Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method |
author |
Rahim-Esbo, Mazaher |
author_facet |
Rahim-Esbo, Mazaher Bayani, Shahab Mohammadyari, Reza Asboei, Alireza Khalili Mohsenian, Saed Mousavitileboni, Seyed Esmaei |
author_role |
author |
author2 |
Bayani, Shahab Mohammadyari, Reza Asboei, Alireza Khalili Mohsenian, Saed Mousavitileboni, Seyed Esmaei |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rahim-Esbo, Mazaher Bayani, Shahab Mohammadyari, Reza Asboei, Alireza Khalili Mohsenian, Saed Mousavitileboni, Seyed Esmaei |
dc.subject.por.fl_str_mv |
homotopy perturbation method (HPM) nonlinear heat transfer numerical Runge-Kutta Method (NM) natural convection Nusselt number |
topic |
homotopy perturbation method (HPM) nonlinear heat transfer numerical Runge-Kutta Method (NM) natural convection Nusselt number |
description |
Homotopy Perturbation Method (HPM) has been applied to solve a nonlinear heat transfer problem. Natural convection around an isothermal horizontal cylinder was studied. Heat transfer coefficient and specific heat coefficient were assumed to be dependent on temperature. Outcomes were compared with solution of heat transfer equation with constant properties. Solutions of HPM were compared with numerical results for different cases, and variation of Nusselt number was obtained and investigated. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16602 10.4025/actascitechnol.v36i4.16602 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16602 |
identifier_str_mv |
10.4025/actascitechnol.v36i4.16602 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16602/pdf_40 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 36 No 4 (2014); 669-677 Acta Scientiarum. Technology; v. 36 n. 4 (2014); 669-677 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1799315334940852224 |