The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3850/978-981-14-8593-0_4513-cd http://hdl.handle.net/11449/207833 |
Resumo: | The effects of hazardous materials releases represent a major threat to health and the environment; consequently, the proper forecast of such effects is essential to achieve the desired safety levels in operations around the world. One of the undesired scenarios that an accidental release of such materials may entail is the development of a jet fire. It is essential to properly model the jets fires to predict their consequences. In recent years, the interest in Computational Fluid Dynamics (CFD) tools to perform consequences analysis has increased. Thus, it is imperative to amplify the availability of experimental data in order to allow validation studies. In this paper, it is described the first stage of an experimental campaign undertaken by a joint venture between University of Sao Paulo (USP) and Sao Paulo State University (UNESP) to investigate the performance of CFD tools when analysing jet fires. This ongoing project intends to undertake a deep comparison between experimental data and simulations results in terms of radiation and temperature; here are presented the preliminary results regarding to radiation. The CFD tool used to analyse those scenarios showed potential to provide good adherence between predicted and measured values; however, it was possible to highlight some potential points of improvements in modelling. |
id |
UNSP_42b9556b4d72929dae1ac66d346e17f1 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/207833 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaignCFD simulationsConsequence analysisField testField testsJet firesRisk analysisThe effects of hazardous materials releases represent a major threat to health and the environment; consequently, the proper forecast of such effects is essential to achieve the desired safety levels in operations around the world. One of the undesired scenarios that an accidental release of such materials may entail is the development of a jet fire. It is essential to properly model the jets fires to predict their consequences. In recent years, the interest in Computational Fluid Dynamics (CFD) tools to perform consequences analysis has increased. Thus, it is imperative to amplify the availability of experimental data in order to allow validation studies. In this paper, it is described the first stage of an experimental campaign undertaken by a joint venture between University of Sao Paulo (USP) and Sao Paulo State University (UNESP) to investigate the performance of CFD tools when analysing jet fires. This ongoing project intends to undertake a deep comparison between experimental data and simulations results in terms of radiation and temperature; here are presented the preliminary results regarding to radiation. The CFD tool used to analyse those scenarios showed potential to provide good adherence between predicted and measured values; however, it was possible to highlight some potential points of improvements in modelling.Department of Industrial Engineering Sao Paulo State University – UNESP – Itapeva / Analysis Evaluation and Risk Management Laboratory– LabRisco University of Sao PauloDepartment of Industrial Engineering Sao Paulo State University – UNESP-ItapevaAnalysis Evaluation and Risk Management Laboratory – LabRisco Naval Architecture and Ocean Engineering Department University of Sao PauloDepartment of Industrial Engineering Sao Paulo State University – UNESP – Itapeva / Analysis Evaluation and Risk Management Laboratory– LabRisco University of Sao PauloDepartment of Industrial Engineering Sao Paulo State University – UNESP-ItapevaUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Schleder, Adriana Miralles [UNESP]da Silva, Mariana Alves [UNESP]Martins, Marcelo Ramos2021-06-25T11:01:47Z2021-06-25T11:01:47Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1891-1898http://dx.doi.org/10.3850/978-981-14-8593-0_4513-cdProceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference, p. 1891-1898.http://hdl.handle.net/11449/20783310.3850/978-981-14-8593-0_4513-cd2-s2.0-85107305846Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conferenceinfo:eu-repo/semantics/openAccess2021-10-23T17:46:00Zoai:repositorio.unesp.br:11449/207833Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:00:37.062395Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
title |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
spellingShingle |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign Schleder, Adriana Miralles [UNESP] CFD simulations Consequence analysis Field test Field tests Jet fires Risk analysis |
title_short |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
title_full |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
title_fullStr |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
title_full_unstemmed |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
title_sort |
The potential of cfd simulators for jet fire analysis: The usp-unesp experimental campaign |
author |
Schleder, Adriana Miralles [UNESP] |
author_facet |
Schleder, Adriana Miralles [UNESP] da Silva, Mariana Alves [UNESP] Martins, Marcelo Ramos |
author_role |
author |
author2 |
da Silva, Mariana Alves [UNESP] Martins, Marcelo Ramos |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Schleder, Adriana Miralles [UNESP] da Silva, Mariana Alves [UNESP] Martins, Marcelo Ramos |
dc.subject.por.fl_str_mv |
CFD simulations Consequence analysis Field test Field tests Jet fires Risk analysis |
topic |
CFD simulations Consequence analysis Field test Field tests Jet fires Risk analysis |
description |
The effects of hazardous materials releases represent a major threat to health and the environment; consequently, the proper forecast of such effects is essential to achieve the desired safety levels in operations around the world. One of the undesired scenarios that an accidental release of such materials may entail is the development of a jet fire. It is essential to properly model the jets fires to predict their consequences. In recent years, the interest in Computational Fluid Dynamics (CFD) tools to perform consequences analysis has increased. Thus, it is imperative to amplify the availability of experimental data in order to allow validation studies. In this paper, it is described the first stage of an experimental campaign undertaken by a joint venture between University of Sao Paulo (USP) and Sao Paulo State University (UNESP) to investigate the performance of CFD tools when analysing jet fires. This ongoing project intends to undertake a deep comparison between experimental data and simulations results in terms of radiation and temperature; here are presented the preliminary results regarding to radiation. The CFD tool used to analyse those scenarios showed potential to provide good adherence between predicted and measured values; however, it was possible to highlight some potential points of improvements in modelling. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 2021-06-25T11:01:47Z 2021-06-25T11:01:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3850/978-981-14-8593-0_4513-cd Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference, p. 1891-1898. http://hdl.handle.net/11449/207833 10.3850/978-981-14-8593-0_4513-cd 2-s2.0-85107305846 |
url |
http://dx.doi.org/10.3850/978-981-14-8593-0_4513-cd http://hdl.handle.net/11449/207833 |
identifier_str_mv |
Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference, p. 1891-1898. 10.3850/978-981-14-8593-0_4513-cd 2-s2.0-85107305846 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1891-1898 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129011660881920 |