A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment

Detalhes bibliográficos
Autor(a) principal: Gisch, Debora Lidia
Data de Publicação: 2018
Outros Autores: 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/10183/187687
Resumo: Dispersion of chemical agents in the atmosphere is a physical phenomenon influenced by micrometeorological variables that directly alter the dispersion behavior. The objective of a mathematical model is to aggregate information to the governing equations so that simulations reproduce a good approximation of the phenomenon. Measurements obtained through experiments help to calibrate and analyze the results obtained by mathematical models. The analytical model presented here is based on the advection-diffusion equation using Fick’s closure, whereas the concentration field is a result of a sesquilinear representation. The Copenhagen experiment was used to identify a systematics of the model parameter set with the atmospheric stability regime of the experiment.
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spelling Gisch, Debora LidiaBodmann, Bardo Ernst JosefVilhena, Marco Tullio Menna Barreto de2019-01-12T04:22:14Z20182166-465Xhttp://hdl.handle.net/10183/187687001083151Dispersion of chemical agents in the atmosphere is a physical phenomenon influenced by micrometeorological variables that directly alter the dispersion behavior. The objective of a mathematical model is to aggregate information to the governing equations so that simulations reproduce a good approximation of the phenomenon. Measurements obtained through experiments help to calibrate and analyze the results obtained by mathematical models. The analytical model presented here is based on the advection-diffusion equation using Fick’s closure, whereas the concentration field is a result of a sesquilinear representation. The Copenhagen experiment was used to identify a systematics of the model parameter set with the atmospheric stability regime of the experiment.application/pdfengAmerican Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 145-149Dispersão de poluentesEquação difusão-advecçãoPollutant dispersionAdvection-diffusion equationSesquilinear modelA sesquilinear model analysis for pollutant dispersion by the Copenhagen experimentEstrangeiroinfo: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:UFRGSTEXT001083151.pdf.txt001083151.pdf.txtExtracted Texttext/plain20519http://www.lume.ufrgs.br/bitstream/10183/187687/2/001083151.pdf.txt050bfad16b39c6ae43e1b70bed103d63MD52ORIGINAL001083151.pdfTexto completo (inglês)application/pdf725660http://www.lume.ufrgs.br/bitstream/10183/187687/1/001083151.pdfebae9ce6f82569979fb299a5492bb843MD5110183/1876872019-01-13 04:08:16.263651oai:www.lume.ufrgs.br:10183/187687Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-01-13T06:08:16Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
title A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
spellingShingle A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
Gisch, Debora Lidia
Dispersão de poluentes
Equação difusão-advecção
Pollutant dispersion
Advection-diffusion equation
Sesquilinear model
title_short A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
title_full A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
title_fullStr A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
title_full_unstemmed A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
title_sort A sesquilinear model analysis for pollutant dispersion by the Copenhagen experiment
author Gisch, Debora Lidia
author_facet Gisch, Debora Lidia
Bodmann, Bardo Ernst Josef
Vilhena, Marco Tullio Menna Barreto de
author_role author
author2 Bodmann, Bardo Ernst Josef
Vilhena, Marco Tullio Menna Barreto de
author2_role author
author
dc.contributor.author.fl_str_mv Gisch, Debora Lidia
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
Advection-diffusion equation
Sesquilinear model
dc.subject.eng.fl_str_mv Pollutant dispersion
Advection-diffusion equation
Sesquilinear model
description Dispersion of chemical agents in the atmosphere is a physical phenomenon influenced by micrometeorological variables that directly alter the dispersion behavior. The objective of a mathematical model is to aggregate information to the governing equations so that simulations reproduce a good approximation of the phenomenon. Measurements obtained through experiments help to calibrate and analyze the results obtained by mathematical models. The analytical model presented here is based on the advection-diffusion equation using Fick’s closure, whereas the concentration field is a result of a sesquilinear representation. The Copenhagen experiment was used to identify a systematics of the model parameter set with the atmospheric stability regime of the experiment.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2019-01-12T04:22:14Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/187687
dc.identifier.issn.pt_BR.fl_str_mv 2166-465X
dc.identifier.nrb.pt_BR.fl_str_mv 001083151
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv American Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 145-149
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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