Passive Autocatalytic Recombiner perfomance assessment using COCOSYS

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dc.contributor.authorGALVAO, H.P.pt_BR
dc.contributor.authorSHORTO, J.M.B.pt_BR
dc.contributor.authorSOBRINHO, G.T.pt_BR
dc.contributor.authorABE, A.Y.pt_BR
dc.contributor.authorGIOVEDI, C.pt_BR
dc.coverageNacionalpt_BR
dc.date.accessioned2022-12-19T18:41:29Z
dc.date.available2022-12-19T18:41:29Z
dc.date.issued2022pt_BR
dc.description.abstractThe progression of severe accidents in nuclear reactors is characterized by a diversity of phenomena that are Beyond Design Basis (BDBA), such as Direct Containment Heating (DCH), Molten Corium Concrete Interaction (MCCI), hydrogen detonation, and others. Currently, there are several devices and systems that allow mitigating the progression of these events, avoiding the failure of the physical barriers between the nuclear power plant and the environment. In this context, the present work aims to reproduce the HR-14 experiment carried out at the Thermal-hydraulic, Hydrogen, Aerosols and Iodine (THAI) test facility through the Passive Autocatalytic Recombiners (PAR) performance assessment with the COCOSYS code. The analysis of the convergence of the results was performed using the Fast Fourier Transform Based Method (FFTBM) and showed that the results had sufficient accuracy with the experimental data.pt_BR
dc.format.extent1-14pt_BR
dc.identifier.citationGALVAO, H.P.; SHORTO, J.M.B.; SOBRINHO, G.T.; ABE, A.Y.; GIOVEDI, C. Passive Autocatalytic Recombiner perfomance assessment using COCOSYS. <b>Brazilian Journal of Radiation Sciences</b>, v. 10, n. 3A, p. 1-14, 2022. DOI: <a href="https://dx.doi.org/10.15392/2319-0612.2022.1906">10.15392/2319-0612.2022.1906</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/33484.
dc.identifier.doi10.15392/2319-0612.2022.1906pt_BR
dc.identifier.fasciculo3Apt_BR
dc.identifier.issn2319-0612pt_BR
dc.identifier.orcid0000-0003-4817-5275pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4817-5275
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.percentilfiCiteScoreSem Percentil CiteScorept_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/33484
dc.identifier.vol10pt_BR
dc.relation.ispartofBrazilian Journal of Radiation Sciencespt_BR
dc.rightsopenAccesspt_BR
dc.sourceMeeting on Nuclear Reactor Physics and Thermal hydraulics (ENFIR), 22nd; Meeting on Nuclear Industry (ENIN), 7th, November 29 - December 2, 2021, Onlinept_BR
dc.subjectreactors
dc.subjecthydrogen
dc.subjectsevere accidents
dc.subjectcatalysts
dc.titlePassive Autocatalytic Recombiner perfomance assessment using COCOSYSpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorGIL TEIXEIRA SOBRINHO
ipen.autorALFREDO YUUITIRO ABE
ipen.autorJULIAN MARCO BARBOSA SHORTO
ipen.autorHUGO PONTES GALVAO
ipen.codigoautor15928
ipen.codigoautor7817
ipen.codigoautor9690
ipen.codigoautor15319
ipen.contributor.ipenauthorGIL TEIXEIRA SOBRINHO
ipen.contributor.ipenauthorALFREDO YUUITIRO ABE
ipen.contributor.ipenauthorJULIAN MARCO BARBOSA SHORTO
ipen.contributor.ipenauthorHUGO PONTES GALVAO
ipen.date.recebimento22-12
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.fiCiteScoreSem CiteScorept_BR
ipen.identifier.ipendoc29118pt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication8a238f4c-b2d1-4b0d-8347-81f1baadd3e1
relation.isAuthorOfPublicationc9a80ee8-65ff-498b-a96b-79044dd4e4eb
relation.isAuthorOfPublication91a9cbb6-cd24-480c-a65d-dd1c309a1622
relation.isAuthorOfPublicationf22a2dfd-4d59-419c-8601-af766b7f4946
relation.isAuthorOfPublication.latestForDiscoveryf22a2dfd-4d59-419c-8601-af766b7f4946
sigepi.autor.atividadeABE, A.Y.:7817:420:Npt_BR
sigepi.autor.atividadeSHORTO, J.M.B.:9690:420:Npt_BR
sigepi.autor.atividadeGALVAO, H.P.:15319:420:Spt_BR
sigepi.autor.atividadeSOBRINHO, G.T.:15928:-1:N
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