Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation

Detalhes bibliográficos
Autor(a) principal: Athayde, Alexandre Sacco de
Data de Publicação: 2018
Outros Autores: Piovesan, Luciana Rossato, Bodmann, Bardo Ernst Josef, Vilhena, Marco Tullio Menna Barreto de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/188338
Resumo: This work presents a model where the Navier-Stokes equation is coupled to the advection-diffusion equation. The decomposition method is applied to the two-dimensional non-stationary Navier-Stokes equation and Duhamel’s Principle is used to obtain a series approximation of the solution. The concentration is represented by the Gaussian dispersion model, assuming constant diffusion coefficients.
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spelling Athayde, Alexandre Sacco dePiovesan, Luciana RossatoBodmann, Bardo Ernst JosefVilhena, Marco Tullio Menna Barreto de2019-01-30T02:33:11Z20182166-465Xhttp://hdl.handle.net/10183/188338001083149This work presents a model where the Navier-Stokes equation is coupled to the advection-diffusion equation. The decomposition method is applied to the two-dimensional non-stationary Navier-Stokes equation and Duhamel’s Principle is used to obtain a series approximation of the solution. The concentration is represented by the Gaussian dispersion model, assuming constant diffusion coefficients.application/pdfengAmerican Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 150-153Dispersão de poluentesEquação difusão-advecçãoPollutant dispersionCoupled advection-diffusion and Navier-Stokes equationDuhamel’s principleAnalytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulationEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001083149.pdf.txt001083149.pdf.txtExtracted Texttext/plain17244http://www.lume.ufrgs.br/bitstream/10183/188338/2/001083149.pdf.txt5b068ba99cb0c1a82c8c510b21bf6941MD52ORIGINAL001083149.pdfTexto completo (inglês)application/pdf289970http://www.lume.ufrgs.br/bitstream/10183/188338/1/001083149.pdfdf2c5e700a5122ed0e9bc5449eda4377MD5110183/1883382019-01-31 02:33:03.181023oai:www.lume.ufrgs.br:10183/188338Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-01-31T04:33:03Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
title Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
spellingShingle Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
Athayde, Alexandre Sacco de
Dispersão de poluentes
Equação difusão-advecção
Pollutant dispersion
Coupled advection-diffusion and Navier-Stokes equation
Duhamel’s principle
title_short Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
title_full Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
title_fullStr Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
title_full_unstemmed Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
title_sort Analytical solution of the coupled advection-diffusion and navier-stokes equation for air pollutant emission simulation
author Athayde, Alexandre Sacco de
author_facet Athayde, Alexandre Sacco de
Piovesan, Luciana Rossato
Bodmann, Bardo Ernst Josef
Vilhena, Marco Tullio Menna Barreto de
author_role author
author2 Piovesan, Luciana Rossato
Bodmann, Bardo Ernst Josef
Vilhena, Marco Tullio Menna Barreto de
author2_role author
author
author
dc.contributor.author.fl_str_mv Athayde, Alexandre Sacco de
Piovesan, Luciana Rossato
Bodmann, Bardo Ernst Josef
Vilhena, Marco Tullio Menna Barreto de
dc.subject.por.fl_str_mv Dispersão de poluentes
Equação difusão-advecção
topic Dispersão de poluentes
Equação difusão-advecção
Pollutant dispersion
Coupled advection-diffusion and Navier-Stokes equation
Duhamel’s principle
dc.subject.eng.fl_str_mv Pollutant dispersion
Coupled advection-diffusion and Navier-Stokes equation
Duhamel’s principle
description This work presents a model where the Navier-Stokes equation is coupled to the advection-diffusion equation. The decomposition method is applied to the two-dimensional non-stationary Navier-Stokes equation and Duhamel’s Principle is used to obtain a series approximation of the solution. The concentration is represented by the Gaussian dispersion model, assuming constant diffusion coefficients.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2019-01-30T02:33:11Z
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/188338
dc.identifier.issn.pt_BR.fl_str_mv 2166-465X
dc.identifier.nrb.pt_BR.fl_str_mv 001083149
identifier_str_mv 2166-465X
001083149
url http://hdl.handle.net/10183/188338
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv American Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 150-153
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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