Mostrar el registro sencillo del ítem
dc.contributor.author | García-Oliver, José M | es_ES |
dc.contributor.author | Margot , Xandra | es_ES |
dc.contributor.author | Chávez Cobo, Mariany de Jesús | es_ES |
dc.contributor.author | Karlsson, A | es_ES |
dc.date.accessioned | 2018-01-24T13:21:39Z | |
dc.date.available | 2018-01-24T13:21:39Z | |
dc.date.issued | 2011 | es_ES |
dc.identifier.issn | 0895-7177 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/95459 | |
dc.description.abstract | [EN] A 1D3D-CFD coupled spray model is proposed in this work for the simulation of Diesel sprays under non-evaporative conditions and constant injection velocity in time. The basic idea of the model is to reduce the poor estimations of the gas velocity and droplets/gas relative velocity obtained with the standard 3D-CFD Eulerian-Lagrangian spray model, when coarse meshes are used. The coupling has been achieved in the calculation of the momentum source interaction term. General considerations, descriptions and implementation of the model in a commercial CFD code are outlined. Diesel spray simulations performed using the proposed approach have been compared with those obtained with the standard 3D-CFD, 1D models and experimental data. Encouraging results were found in terms of spray evolution when changing meshes and ambient conditions. © 2011 Elsevier Ltd. | es_ES |
dc.description.sponsorship | This work has been founded by Universidad Politecnica de Valencia UPV under the FPI-UPV program and the public project TRA2007-68006-C02-01, from MICINN (Spain). Special thanks are extended to Dr. S. Hoyas and Dr. J.M. Pastor and Dr. M. Balthasar for the support and motivation. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | es_ES |
dc.relation.ispartof | Mathematical and Computer Modelling | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | 1D model | es_ES |
dc.subject | CFD | es_ES |
dc.subject | Diesel spray | es_ES |
dc.subject | 1-D models | es_ES |
dc.subject | Ambient conditions | es_ES |
dc.subject | CFD codes | es_ES |
dc.subject | Coarse meshes | es_ES |
dc.subject | Experimental data | es_ES |
dc.subject | Gas velocity | es_ES |
dc.subject | Injection velocity | es_ES |
dc.subject | Interaction term | es_ES |
dc.subject | Mesh-dependency | es_ES |
dc.subject | Momentum sources | es_ES |
dc.subject | Relative velocity | es_ES |
dc.subject | Spray model | es_ES |
dc.subject | Drop formation | es_ES |
dc.subject | Three dimensional | es_ES |
dc.subject.classification | INGENIERIA AEROESPACIAL | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | A combined 1D3D CFD approach for reducing mesh dependency in Diesel spray calculations | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.mcm.2011.01.041 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TRA2007-68006-C02-01/ES/CARACTERIZACION EXPERIMENTAL DE LA CAVITACION EN EL FLUJO INTERNO E INFLUENCIA SOBRE MODELOS DE CHORRO DIESEL/ | es_ES |
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.description.bibliographicCitation | García-Oliver, JM.; Margot, X.; Chávez Cobo, MDJ.; Karlsson, A. (2011). A combined 1D3D CFD approach for reducing mesh dependency in Diesel spray calculations. Mathematical and Computer Modelling. 54(7):1732-1737. https://doi.org/10.1016/j.mcm.2011.01.041 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1016/j.mcm.2011.01.041 | es_ES |
dc.description.upvformatpinicio | 1732 | es_ES |
dc.description.upvformatpfin | 1737 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 54 | es_ES |
dc.description.issue | 7 | es_ES |
dc.relation.pasarela | S\207293 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |