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An unstaggered central scheme on nonuniform grids for the simulation of a compressible two-phase flow model

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dc.contributor.author Touma, Rony
dc.contributor.author Zeidan, Dia
dc.date.accessioned 2018-09-10T06:52:59Z
dc.date.available 2018-09-10T06:52:59Z
dc.date.copyright 2016 en_US
dc.identifier.uri http://hdl.handle.net/10725/8447
dc.description.abstract In this paper we extend a central finite volume method on nonuniform grids to the case of drift-flux two-phase flow problems. The numerical base scheme is an unstaggered, non oscillatory, second-order accurate finite volume scheme that evolves a piecewise linear numerical solution on a single grid and uses dual cells intermediately while updating the numerical solution to avoid the resolution of the Riemann problems arising at the cell interfaces. We then apply the numerical scheme and solve a classical drift-flux problem. The obtained results are in good agreement with corresponding ones appearing in the recent literature, thus confirming the potential of the proposed scheme. en_US
dc.language.iso en en_US
dc.title An unstaggered central scheme on nonuniform grids for the simulation of a compressible two-phase flow model en_US
dc.type Conference Paper / Proceeding en_US
dc.author.school SAS en_US
dc.author.idnumber 200502835 en_US
dc.author.department Computer Science and Mathematics en_US
dc.description.embargo N/A en_US
dc.keywords Multiphase flows en_US
dc.keywords Finite volume methods en_US
dc.keywords Public policy and governance en_US
dc.identifier.doi https://doi.org/10.1063/1.4951788 en_US
dc.identifier.ctation Touma, R., & Zeidan, D. (2016, June). An unstaggered central scheme on nonuniform grids for the simulation of a compressible two-phase flow model. In AIP Conference Proceedings (Vol. 1738, No. 1, p. 030032). AIP Publishing. en_US
dc.author.email rony.touma@lau.edu.lb en_US
dc.conference.pages 030032 en_US
dc.conference.title AIP Conference Proceedings en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url https://aip.scitation.org/doi/abs/10.1063/1.4951788 en_US
dc.publication.date 2016 en_US
dc.volume 1738 en_US
dc.author.affiliation Lebanese American University en_US


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