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Analysis of shock capturing methods for chemical species transport in unsteady compressible flow

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Analysis of shock capturing methods for chemical species transport in unsteady compressible flow

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dc.contributor.author Serrano Cruz, José Ramón es_ES
dc.contributor.author Climent, H. es_ES
dc.contributor.author Piqueras, P. es_ES
dc.contributor.author García Afonso, Óscar es_ES
dc.date.accessioned 2016-02-01T11:27:18Z
dc.date.available 2016-02-01T11:27:18Z
dc.date.issued 2013-04
dc.identifier.issn 0895-7177
dc.identifier.uri http://hdl.handle.net/10251/60419
dc.description.abstract This paper presents a chemical species transport model to account for variable composition and gas properties along the flow path in internal combustion engines. The numerical solution to adapt the gas dynamic model to chemical species transport in boundary conditions by means of the Method of Characteristics and in volumes by means of a filling and emptying model is described. The performance for chemical species transport in 1D elementsof shock-capturing methods, such as the two-step Lax Wendroff method and the Sweby s TVD scheme considering several flux limiter definitions, is carried out by means of shocktube tests. The influence of the fluid modelling as perfect or non-perfect gas on the numerical methods features and the flow characteristics on shock-tube results are analysed. es_ES
dc.description.sponsorship This work has been partially supported by the Spanish Ministerio de Ciencia e Innovacion through grant number DPI2010-20891-C02-02. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Spanish Ministerio de Ciencia e Innovacion DPI2010-20891-C02-02 es_ES
dc.relation.ispartof Mathematical and Computer Modelling es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Gas dynamics es_ES
dc.subject Chemical species es_ES
dc.subject Finite difference es_ES
dc.subject Thermal properties es_ES
dc.subject Internal combustion engines es_ES
dc.subject.classification INGENIERIA AEROESPACIAL es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Analysis of shock capturing methods for chemical species transport in unsteady compressible flow es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.mcm.2011.11.026
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics es_ES
dc.description.bibliographicCitation Serrano Cruz, JR.; Climent, H.; Piqueras, P.; Garcia Afonso, O. (2013). Analysis of shock capturing methods for chemical species transport in unsteady compressible flow. Mathematical and Computer Modelling. 57(7-8):1751-1759. doi:10.1016/j.mcm.2011.11.026 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.mcm.2011.11.026 es_ES
dc.description.upvformatpinicio 1751 es_ES
dc.description.upvformatpfin 1759 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 57 es_ES
dc.description.issue 7-8 es_ES
dc.relation.senia 233916 es_ES


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