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A new numerical algorithm for Low Mach number supercritical fluids

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierArcoFluid
dc.contributor.authorOUAZZANI, Jalil
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGARRABOS, Yves
dc.date.created2007-04-23
dc.date.issued2013
dc.date.conference2013-07-14
dc.description.abstractEnA new algorithm has been developed to compute low Mach Numbers supercritical fluid flows. The algorithm is applied using a finite volume method based on the SIMPLER algorithm. Its main advantages are to decrease significantly the CPU time, and the possibility for supercritical fluid flow modelisation to use other discretisation methods (such as spectral methods and/or finite differences) and other algorithms such as PISO or projection. It makes it possible to solve 3D problems within reasonable CPU time even when considering complex equations of state. The algorithm is given after first a brief description of the previously existing algorithm to solve for supercritical fluids. The side and bottom heated near critical carbon dioxide filled cavity problems are respectively solved and compared to the previously obtained results.
dc.language.isoen
dc.publisherASME (New York (N. Y.)
dc.source.titleProceedings of ASME 2013 Summer Heat Transfer Conference : HT2013, July 14-19, 2013, Minneapolis, Minnesota, USA
dc.subject.enSupercritical fluids
dc.subject.enLow Mach number
dc.subject.enNumerical algorithms
dc.title.enA new numerical algorithm for Low Mach number supercritical fluids
dc.typeCommunication dans un congrès
dc.subject.halChimie/Matériaux
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
dc.identifier.arxiv0704.3051
bordeaux.pageHT2013-17732 (19 p.)
bordeaux.countryUS
bordeaux.title.proceedingProceedings of ASME 2013 Summer Heat Transfer Conference : HT2013, July 14-19, 2013, Minneapolis, Minnesota, USA
bordeaux.conference.cityMinneapolis, Minnesota, USA
bordeaux.peerReviewedoui
hal.identifierhal-00142988
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.organizerASME
hal.conference.end2013-07-19
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00142988v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20ASME%202013%20Summer%20Heat%20Transfer%20Conference%20:%20HT2013,%20July%2014-19,%202013,%20Minneapolis,%20Minnesota,%20USA&rft.date=2013&rft.spage=HT2013-17732%20(19%20p.)&rft.epage=HT2013-17732%20(19%20p.)&rft.au=OUAZZANI,%20Jalil&GARRABOS,%20Yves&rft.genre=unknown


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