Experimental Study of Spray Dispersion and Wall Interaction

Detalhes bibliográficos
Autor(a) principal: Barata, Jorge M M
Data de Publicação: 2012
Outros Autores: Silva, André
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.6/12193
Resumo: The present paper reports experimental results of a monosized droplet spray impinging on a surface through a crossflow that can be used to assist the development of computational models. Different impinging models are presented and the experimental results are used to provide a first insight into their adequacy to the description of the physical phenomena. The transition criteria between spray impingement regimes presently available revealed important difficulties to predict the corresponding threshold. Presently available numerical models to predict this type of flows require a careful evaluation of their applicability to the particular case.
id RCAP_c42ba4a0aaf4cb091003f725df599774
oai_identifier_str oai:ubibliorum.ubi.pt:10400.6/12193
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Experimental Study of Spray Dispersion and Wall InteractionNumerical ModelingGasolineWeber NumberInternal Combustion EnginesWall TemperatureKinematic ViscosityCombustion StabilityOhnesorge NumberDiesel EnginesComputer Aided DesignThe present paper reports experimental results of a monosized droplet spray impinging on a surface through a crossflow that can be used to assist the development of computational models. Different impinging models are presented and the experimental results are used to provide a first insight into their adequacy to the description of the physical phenomena. The transition criteria between spray impingement regimes presently available revealed important difficulties to predict the corresponding threshold. Presently available numerical models to predict this type of flows require a careful evaluation of their applicability to the particular case.Fundação para a Ciência e a TecnologiaAmerican Institute of Aeronautics and Astronautics IncuBibliorumBarata, Jorge M MSilva, André2012-06-142060-06-14T00:00:00Z2012-06-14T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/12193engBarata, J.M.M., Silva, A.R.R. Experimental Study of a Spray Dispersion and Wall Interaction 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Denver, CO, EUA, 2-5 agosto, 2009, eISBN: 978-1-60086-972-3 DOI: 10.2514/6.2009-5158978-1-60086-972-310.2514/6.2009-5158info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-15T09:55:12Zoai:ubibliorum.ubi.pt:10400.6/12193Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:51:51.349858Repositório 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 Experimental Study of Spray Dispersion and Wall Interaction
title Experimental Study of Spray Dispersion and Wall Interaction
spellingShingle Experimental Study of Spray Dispersion and Wall Interaction
Barata, Jorge M M
Numerical Modeling
Gasoline
Weber Number
Internal Combustion Engines
Wall Temperature
Kinematic Viscosity
Combustion Stability
Ohnesorge Number
Diesel Engines
Computer Aided Design
title_short Experimental Study of Spray Dispersion and Wall Interaction
title_full Experimental Study of Spray Dispersion and Wall Interaction
title_fullStr Experimental Study of Spray Dispersion and Wall Interaction
title_full_unstemmed Experimental Study of Spray Dispersion and Wall Interaction
title_sort Experimental Study of Spray Dispersion and Wall Interaction
author Barata, Jorge M M
author_facet Barata, Jorge M M
Silva, André
author_role author
author2 Silva, André
author2_role author
dc.contributor.none.fl_str_mv uBibliorum
dc.contributor.author.fl_str_mv Barata, Jorge M M
Silva, André
dc.subject.por.fl_str_mv Numerical Modeling
Gasoline
Weber Number
Internal Combustion Engines
Wall Temperature
Kinematic Viscosity
Combustion Stability
Ohnesorge Number
Diesel Engines
Computer Aided Design
topic Numerical Modeling
Gasoline
Weber Number
Internal Combustion Engines
Wall Temperature
Kinematic Viscosity
Combustion Stability
Ohnesorge Number
Diesel Engines
Computer Aided Design
description The present paper reports experimental results of a monosized droplet spray impinging on a surface through a crossflow that can be used to assist the development of computational models. Different impinging models are presented and the experimental results are used to provide a first insight into their adequacy to the description of the physical phenomena. The transition criteria between spray impingement regimes presently available revealed important difficulties to predict the corresponding threshold. Presently available numerical models to predict this type of flows require a careful evaluation of their applicability to the particular case.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-14
2012-06-14T00:00:00Z
2060-06-14T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.6/12193
url http://hdl.handle.net/10400.6/12193
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Barata, J.M.M., Silva, A.R.R. Experimental Study of a Spray Dispersion and Wall Interaction 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Denver, CO, EUA, 2-5 agosto, 2009, eISBN: 978-1-60086-972-3 DOI: 10.2514/6.2009-5158
978-1-60086-972-3
10.2514/6.2009-5158
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Institute of Aeronautics and Astronautics Inc
publisher.none.fl_str_mv American Institute of Aeronautics and Astronautics Inc
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
_version_ 1799136407187357696

Registros relacionados