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Effective transport properties

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dc.affiliation.dptoUC3M. Departamento de IngenierĂ­a TĂ©rmica y de Fluidoses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Mecánica de Fluidoses
dc.contributor.authorGarcĂ­a-Salaberri, Pablo A.
dc.contributor.funderAgencia Estatal de Investigación (España)es
dc.contributor.funderComunidad de Madrides
dc.contributor.funderUniversidad Carlos III de Madrides
dc.date.accessioned2022-07-05T11:14:31Z
dc.date.available2022-07-05T11:14:31Z
dc.date.issued2022-05-07
dc.description.abstractPorous media are an integral part of electrochemical energy conversion and storage devices, including fuel cells, electrolyzers, redox flow batteries and lithium-ion batteries, among others. The calculation of effective transport properties is required for designing more efficient components and for closing the formulation of macroscopic continuum models at the cell/stack level. In this chapter, OpenFOAM is used to determine the effective transport properties of virtually-generated fibrous gas diffusion layers. The analysis focuses on effective properties that rely on the fluid phase, diffusivity and permeability, which are determined by solving Laplace and Navier-Stokes equations at the pore scale, respectively. The model implementation (geometry generation, meshing, solver settings and postprocessing) is described, accompanied by a discussion of the main results. The dependence of orthotropic effective transport properties on porosity is examined and compared with traditional correlations.en
dc.description.sponsorshipThis work was supported by the projects PID2019-106740RB-I00 and EIN2020-112247 (Spanish Agencia Estatal de InvestigaciĂłn) and the project PEM4ENERGY-CM-UC3M funded by the call "Programa de apoyo a la realizaciĂłn de proyectos interdisciplinares de I+D para jĂłvenes investigadores de la Universidad Carlos III de Madrid 2019-2020" under the frame of the "Convenio Plurianual Comunidad de Madrid-Universidad Carlos III de Madrid".en
dc.format.extent18es
dc.identifier.bibliographicCitationGarcia Salaberri, Pablo Angel (2022). Effective transport properties. Electrochemical cell calculations with OpenFOAM. Lecture notes in energy, vol. 42. Cham: Springer Nature Switzerland AG Pp. 151-168en
dc.identifier.isbn978-3-030-92177-4
dc.identifier.isbn978-3-030-92178-1 (online)
dc.identifier.issn2195-1284
dc.identifier.issn2195-1292 (online)
dc.identifier.publicationfirstpage151es
dc.identifier.publicationlastpage168es
dc.identifier.publicationtitleElectrochemical cell calculations with OpenFOAMen
dc.identifier.urihttps://hdl.handle.net/10016/35397
dc.identifier.uxxiCO/0000011551
dc.language.isoengen
dc.publisherSpringer Nature Switzerland AG.en
dc.relation.ispartofseriesLecture notes in energy (LNEN), vol. 42en
dc.relation.projectIDComunidad de Madrid. PEM4ENERGY-CM-UC3Men
dc.relation.projectIDGobierno de España. PID2019-106740RB-I00es
dc.relation.projectIDGobierno de España. EIN2020-112247es
dc.rights© 2022 Springer Nature Switzerland AG.en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaEnergĂ­as Renovablesen
dc.subject.ecienciaIngenierĂ­a Industrialen
dc.subject.otherElectrochemical energy conversionen
dc.subject.otherStorageen
dc.subject.otherTransport propertiesen
dc.subject.otherOpenFOAMen
dc.titleEffective transport propertiesen
dc.typebook part*
dc.type.hasVersionAM*
dspace.entity.typePublication
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