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Two-Dimensional Linear Implicit Relaxed Scheme for Hyperbolic Conservation Laws

hal.structure.identifierModeling Enablers for Multi-PHysics and InteractionS [MEMPHIS]
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorIOLLO, Angelo
hal.structure.identifierUniversità degli Studi di Roma "La Sapienza" = Sapienza University [Rome] [UNIROMA]
dc.contributor.authorPUPPO, Gabriella
hal.structure.identifierTOkamaks and NUmerical Simulations [TONUS]
hal.structure.identifierInstitut de Recherche Mathématique Avancée [IRMA]
dc.contributor.authorTHOMANN, Andrea
dc.date.accessioned2024-04-04T02:30:08Z
dc.date.available2024-04-04T02:30:08Z
dc.date.issued2023-10-13
dc.date.conference2023-10-30
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/190239
dc.description.abstractEnWe present a two-dimensional extension to the linear implicit all-speed finite volume scheme for hyperbolic conservation laws based on Jin-Xin relaxation recently forwarded in [6]. It is based on stiffly accurate SDIRK methods in time and a convex combination of Rusanov and centered fluxes in space making it asymptotically consistent in the low Mach number regime and allows an accurate capturing of material waves under large time steps. The scheme is numerically tested on the Euler equations and a non-linear model for elasticity in the compressible and low Mach number regime.
dc.language.isoen
dc.publisherSpringer Nature Switzerland
dc.publisher.locationCham
dc.source.titleSpringer Proceedings in Mathematics & Statistics
dc.subject.enAll-speed scheme
dc.subject.enRelaxation method
dc.subject.enEulerian elasticity
dc.subject.enLinearly implicit schemes
dc.title.enTwo-Dimensional Linear Implicit Relaxed Scheme for Hyperbolic Conservation Laws
dc.typeCommunication dans un congrès
dc.identifier.doi10.1007/978-3-031-40860-1_18
dc.subject.halMathématiques [math]
dc.subject.halPhysique [physics]
bordeaux.page171-179
bordeaux.volumePROMS-433
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleFVCA 2023 - Finite Volumes for Complex Applications X
bordeaux.countryFR
bordeaux.title.proceedingSpringer Proceedings in Mathematics & Statistics
bordeaux.conference.cityStrasbourg
bordeaux.peerReviewedoui
hal.identifierhal-04375673
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.end2023-11-03
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04375673v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Springer%20Proceedings%20in%20Mathematics%20&%20Statistics&rft.date=2023-10-13&rft.volume=PROMS-433&rft.spage=171-179&rft.epage=171-179&rft.au=IOLLO,%20Angelo&PUPPO,%20Gabriella&THOMANN,%20Andrea&rft.genre=unknown


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