Shape optimization of PEMFC flow-channel cross-sections

Página do item simplificado
dc.contributor.authorKORKISCHKO, I.
dc.contributor.authorCARMO, B.S.
dc.contributor.authorFONSECA, F.C.
dc.coverageInternacionalpt_BR
dc.date.accessioned2018-02-22T12:21:37Z
dc.date.available2018-02-22T12:21:37Z
dc.date.issued2017pt_BR
dc.description.abstractThis paper presents the modeling, simulation and optimization of a single channel proton exchange membrane fuel cell (PEMFC) using computational fluid dynamics methods. The shape optimization of the flow-channels was employed to improve the electrical performance of the fuel cell. The maximization of the current density was the objective function of the single-objective optimization problem, the upper and lower widths of the flow channels were the control variables and a cross-section area restriction was imposed. The optimized flow-channel PEMFC presented improved current generation characteristics, showing higher current and power densities and a more uniform current density distribution than the rectangular flow-channel.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPESP: 16/12397-0; 14/50279-4pt_BR
dc.format.extent809-815pt_BR
dc.identifier.citationKORKISCHKO, I.; CARMO, B.S.; FONSECA, F.C. Shape optimization of PEMFC flow-channel cross-sections. <b>Fuel Cells</b>, v. 17, n. 6, p. 809-815, 2017. DOI: <a href="https://dx.doi.org/10.1002/fuce.201700168">10.1002/fuce.201700168</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28532.
dc.identifier.doi10.1002/fuce.201700168pt_BR
dc.identifier.fasciculo6pt_BR
dc.identifier.issn1615-6846pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0708-2021
dc.identifier.percentilfi39.39en
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/28532
dc.identifier.vol17pt_BR
dc.relation.ispartofFuel Cellspt_BR
dc.rightsclosedAccesspt_BR
dc.subjectproton exchange membrane fuel cells
dc.subjectcomputer codes
dc.subjectfluids
dc.subjectshape
dc.subjectoptimization
dc.subjectfuel cells
dc.titleShape optimization of PEMFC flow-channel cross-sectionspt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorFABIO CORAL FONSECA
ipen.autorIVAN KORKISCHKO
ipen.codigoautor943
ipen.codigoautor14524
ipen.contributor.ipenauthorFABIO CORAL FONSECA
ipen.contributor.ipenauthorIVAN KORKISCHKO
ipen.date.recebimento18-02pt_BR
ipen.identifier.fi2.149pt_BR
ipen.identifier.ipendoc24378pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.identifier.ods7
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
relation.isAuthorOfPublicationaa9a4b52-270e-4ea4-a566-a1107da1e0cf
relation.isAuthorOfPublicatione2073655-8f5b-435d-9cc1-b100e0fd365f
relation.isAuthorOfPublication.latestForDiscoverye2073655-8f5b-435d-9cc1-b100e0fd365f
sigepi.autor.atividadeKORKISCHKO, I.:14524:-1:Spt_BR
sigepi.autor.atividadeFONSECA, F.C.:943:610:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
24378.pdf
Tamanho:
352.39 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Periódicos