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Development and validation of a one-dimensional solver in a CFD platform for boiling flows in bubbly regimes

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Development and validation of a one-dimensional solver in a CFD platform for boiling flows in bubbly regimes

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dc.contributor.author Gomez-Zarzuela-Quel, Consuelo es_ES
dc.contributor.author Chiva Vicent, Sergio es_ES
dc.contributor.author Peña-Monferrer, Carlos es_ES
dc.contributor.author Miró Herrero, Rafael es_ES
dc.date.accessioned 2022-06-09T18:07:16Z
dc.date.available 2022-06-09T18:07:16Z
dc.date.issued 2021-04 es_ES
dc.identifier.issn 0149-1970 es_ES
dc.identifier.uri http://hdl.handle.net/10251/183169
dc.description.abstract [EN] This paper presents a new one-dimensional solver for two-phase flow simulations where boiling is involved. The solver has been implemented within the OpenFOAM® platform. The basic formulation follows the Eulerian description of the Navier¿Stokes equations. Different closure equations for one-dimensional simulations are also included, as well as a subcooled boiling model in order to perform accurate computations of the mass and heat transfer between phases. In addition to the fluid, a domain is included in order to represent the solid structure, so the solver is able to solve conjugate heat transfer problems. Two different test cases are presented in this work, first a single-phase test case in order to verify the conjugate heat transfer, and then a case based on the Bartolomej international benchmark, which consists of a vertical pipe where the fluid runs upwards while it is heated. Transient calculation were performed, and the results were compared to the TRACE system code, and to the experimental data in the corresponding case. With this calculations, the capability of this new solver to simulate one-dimensional single-phase and two-phase flows including boiling is demonstrated. This work is a first step of a final objective, which consists in allowing a 1D¿3D coupling within the CFD platform, avoiding external links. es_ES
dc.description.sponsorship This work has been partially supported by the Spanish Agencia Estatal de Investigacion [grant number BES-2013-064783], and the Spanish Ministerio de Economia Industria y Competitividad [project NUC-MULTPHYS ENE2012-34585]. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Progress in Nuclear Energy es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject CFD es_ES
dc.subject One-dimensional simulation es_ES
dc.subject Bubbly flow regime es_ES
dc.subject Boiling flows es_ES
dc.subject.classification INGENIERIA NUCLEAR es_ES
dc.title Development and validation of a one-dimensional solver in a CFD platform for boiling flows in bubbly regimes es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.pnucene.2021.103680 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//ENE2012-34585//Desarrollo de una Plataforma Multifísica de Altas Prestaciones para Simulaciones Termohidráulico-Neutrónicas en Ingeniería Nuclear/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINISTERIO DE ECONOMIA Y EMPRESA//BES-2013-064783//AYUDAS PARA CONTRATOS PREDOCTORALES PARA LA FORMACION DE DOCTORES-GOMEZ ZARZUELA/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.description.bibliographicCitation Gomez-Zarzuela-Quel, C.; Chiva Vicent, S.; Peña-Monferrer, C.; Miró Herrero, R. (2021). Development and validation of a one-dimensional solver in a CFD platform for boiling flows in bubbly regimes. Progress in Nuclear Energy. 134:1-16. https://doi.org/10.1016/j.pnucene.2021.103680 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.pnucene.2021.103680 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 16 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 134 es_ES
dc.relation.pasarela S\462504 es_ES
dc.contributor.funder MINISTERIO DE ECONOMIA Y EMPRESA es_ES
dc.subject.ods 07.- Asegurar el acceso a energías asequibles, fiables, sostenibles y modernas para todos es_ES


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