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dc.contributor.authorCastro, M.J.
dc.contributor.authorAsunción, M. de la
dc.contributor.authorMacías, J.
dc.contributor.authorParés, C.
dc.contributor.authorFernández-Nieto, E.D.
dc.contributor.authorGonzález-Vida, J.M.
dc.contributor.authorMorales, T.
dc.date.accessioned2017-01-18T10:51:22Z
dc.date.available2017-01-18T10:51:22Z
dc.date.issued2017-01-18
dc.identifier.urihttp://hdl.handle.net/10396/14324
dc.description.abstractIn this work, we present a simplified two-layer model of Savage-Hutter type to simulate tsunamis generated by landslides (see (Fern´andez et al. 2008)). A layer composed of fluidized granular material is assumed to flow within an upper layer composed of an inviscid fluid (e.g. water). The sediment layer ismodelled by a Savage-Hutter type model where buoyancy effects have been considered. The system is discretized using IFCP finite volume scheme. The first order IFCP scheme was introduced in (Fern´andez et al. 2011) and it is constructed by using a suitable decomposition of a Roe matrix by means of a parabolic viscosity matrix, that captures information of the intermediate fields (Intermediate Field Capturing Parabola). Its extension to high order and two-dimensional domains is straightforward. To conclude, some numerical examples are presentedes_ES
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoenges_ES
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.subjectIFCP Riemannes_ES
dc.subjectAnálisis matemáticoes_ES
dc.titleIFCP Riemann solver: Application to tsunami modelling using GPUses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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