Kinetic theory for chemical reactions without a barrier

Detalhes bibliográficos
Autor(a) principal: Kremer, Gilberto M.
Data de Publicação: 2011
Outros Autores: Soares, A. J.
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/14902
Resumo: A new model of the BE for binary reactive mixtures is here proposed with the aim of describing symmetric reversible reactions without a barrier, assuming appropriate reactive cross sections without activation energy and introducing suitable improvements in the elastic and reactive collision terms. The resulting model assures the correct balance equations and law of mass action, as well as good consistency properties for what concerns equilibrium and entropy inequality.Moreover the non-equilibrium effects induced by the chemical reaction on the distribution function are explicitly determined in a flow regime of slow chemical reaction.
id RCAP_d4814e3b6fd1c5b506c51e9b7826dc66
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/14902
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Kinetic theory for chemical reactions without a barrierKinetic theory of gases and liquidsBoltzmann equationChemically reactive flowsModellingScience & TechnologyA new model of the BE for binary reactive mixtures is here proposed with the aim of describing symmetric reversible reactions without a barrier, assuming appropriate reactive cross sections without activation energy and introducing suitable improvements in the elastic and reactive collision terms. The resulting model assures the correct balance equations and law of mass action, as well as good consistency properties for what concerns equilibrium and entropy inequality.Moreover the non-equilibrium effects induced by the chemical reaction on the distribution function are explicitly determined in a flow regime of slow chemical reaction.The paper is partially supported by Brazilian Research Council (CNPq), by Minho University Mathematics Centre (CMAT-FCT) and by Project FCT - PTDC/MAT/68615/2006.SpringerUniversidade do MinhoKremer, Gilberto M.Soares, A. J.2011-032011-03-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/14902eng97836421145572190-561410.1007/978-3-642-11456-4_34http://www.springerlink.com/content/k4h49u20ph15874t/info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-11T05:52:36Zoai:repositorium.sdum.uminho.pt:1822/14902Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T05:52:36Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Kinetic theory for chemical reactions without a barrier
title Kinetic theory for chemical reactions without a barrier
spellingShingle Kinetic theory for chemical reactions without a barrier
Kremer, Gilberto M.
Kinetic theory of gases and liquids
Boltzmann equation
Chemically reactive flows
Modelling
Science & Technology
title_short Kinetic theory for chemical reactions without a barrier
title_full Kinetic theory for chemical reactions without a barrier
title_fullStr Kinetic theory for chemical reactions without a barrier
title_full_unstemmed Kinetic theory for chemical reactions without a barrier
title_sort Kinetic theory for chemical reactions without a barrier
author Kremer, Gilberto M.
author_facet Kremer, Gilberto M.
Soares, A. J.
author_role author
author2 Soares, A. J.
author2_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Kremer, Gilberto M.
Soares, A. J.
dc.subject.por.fl_str_mv Kinetic theory of gases and liquids
Boltzmann equation
Chemically reactive flows
Modelling
Science & Technology
topic Kinetic theory of gases and liquids
Boltzmann equation
Chemically reactive flows
Modelling
Science & Technology
description A new model of the BE for binary reactive mixtures is here proposed with the aim of describing symmetric reversible reactions without a barrier, assuming appropriate reactive cross sections without activation energy and introducing suitable improvements in the elastic and reactive collision terms. The resulting model assures the correct balance equations and law of mass action, as well as good consistency properties for what concerns equilibrium and entropy inequality.Moreover the non-equilibrium effects induced by the chemical reaction on the distribution function are explicitly determined in a flow regime of slow chemical reaction.
publishDate 2011
dc.date.none.fl_str_mv 2011-03
2011-03-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/14902
url http://hdl.handle.net/1822/14902
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 9783642114557
2190-5614
10.1007/978-3-642-11456-4_34
http://www.springerlink.com/content/k4h49u20ph15874t/
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 Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
_version_ 1817544771611131904

Registros relacionados