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On Efficiency of the OpenFOAM-based Parallel Solver for the Heat Transfer in Electrical Power Cables

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dc.affiliation.dptoUC3M. Departamento de Informáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Arquitectura de Computadores, Comunicaciones y Sistemases
dc.contributor.authorCiegis, Raimondas
dc.contributor.authorStarikovicius, Vadimas
dc.contributor.authorBugajev, Andrej
dc.contributor.editorCarretero Pérez, Jesús
dc.contributor.editorGarcía Blas, Javier
dc.contributor.editorBarbosa, Jorge
dc.contributor.editorMorla, Ricardo
dc.contributor.otherUniversidad Carlos III de Madrid. Computer Architecture, Communications and Systems Group (ARCOS)
dc.date.accessioned2015-11-11T09:03:43Z
dc.date.available2015-11-11T09:03:43Z
dc.date.issued2014-11
dc.descriptionProceedings of: First International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2014). Porto (Portugal), August 27-28, 2014.en
dc.description.abstractIn this work, we study the efficiency of the OpenFOAM-based parallel solver for the heat conduction in electrical power cables. The 2D benchmark problem with three cables is used for our numerical tests. We study and compare the efficiency of conjugate gradient solver with diagonal incomplete Cholesky (DIC) preconditioner and generalized geometric algebraic multigrid solver (GAMG), which is available in Open- FOAM. The convergence and parallel scalability of the solvers are presented and analyzed. Parallel numerical tests are performed on the cluster of multicore computers.en
dc.description.sponsorshipThe work of authors was supported by Eureka project E!6799 POWEROPT "Mathematical modelling and optimization of electrical power cables for an improvement of their design rules". The work presented in this paper has been partially supported by EU under the COST programme Action IC1305, ’Network for Sustainable Ultrascale Computing (NESUS)’.en
dc.format.extent4
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationCarretero Pérez, Jesús; et.al. (eds.). (2014) Proceedings of the First International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2014): Porto, Portugal. Universidad Carlos III de Madrid, pp. 43-46.en
dc.identifier.isbn978-84-617-2251-8
dc.identifier.publicationfirstpage43
dc.identifier.publicationlastpage46
dc.identifier.publicationtitleProceedings of the First International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2014): Porto, Portugalen
dc.identifier.urihttps://hdl.handle.net/10016/21975
dc.language.isoeng
dc.relation.eventdateAugust 27-28, 2014en
dc.relation.eventnumber1
dc.relation.eventplacePorto, Portugalen
dc.relation.eventtitleInternational Workshop on Sustainable Ultrascale Computing Systems (NESUS 2014)en
dc.rights.accessRightsopen access
dc.subject.ecienciaInformáticaes
dc.subject.otherOpenFOAMen
dc.subject.otherParallel algorithmsen
dc.subject.otherDomain decompositionen
dc.subject.otherPreconditioneren
dc.subject.otherMultigriden
dc.titleOn Efficiency of the OpenFOAM-based Parallel Solver for the Heat Transfer in Electrical Power Cablesen
dc.typeconference paper*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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