Estudio comparativo de la eficiencia de diversos integradores para la simulación numérica de la convección térmica en geometría esférica y rotación

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/9145

dc.contributor	Universitat Politècnica de Catalunya. Departament de Física Aplicada
dc.contributor	Universitat Politècnica de Catalunya. DF - Dinàmica No Lineal de Fluids
dc.contributor.author	García González, Fernando
dc.contributor.author	Net Marcé, Marta
dc.contributor.author	Garcia-Archilla, Bosco
dc.contributor.author	Sánchez Umbría, Juan
dc.date	2010
dc.identifier.citation	Garcia, F. [et al.]. Estudio comparativo de la eficiencia de diversos integradores para la simulación numérica de la convección térmica en geometría esférica y rotación. A: CEDYA XXI-CMA XI. "CEDYA XXI-CMA XI". Ciudad Real: 2010.
dc.identifier.uri	http://hdl.handle.net/2117/9145
dc.language.iso	eng
dc.relation	http://matematicas.uclm.es/cedya09/archive/textos/39_Garcia-Gonzalez-F.pdf
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Física
dc.subject	terative methods (Mathematics)
dc.subject	Linear systems
dc.subject	Thermal conductivity
dc.title	Estudio comparativo de la eficiencia de diversos integradores para la simulación numérica de la convección térmica en geometría esférica y rotación
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The efficiency of implicit and semi-implicit time integration codes based on bac- kward differentiation and extrapolation formulae for the solution of the three-dimensio- nal Boussinesq thermal convection equations in rotating spherical shells is studied. The use of Krylov techniques allows the implicit treatment of the Coriolis term with low storage requirements. The results show that high order methods, either with or without time step and order control, increase the efficiency of the time integrators, and allow to obtain more accurate solutions.
dc.description.abstract	Peer Reviewed

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