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dc.contributor.authorJofre Cruanyes, Lluís
dc.contributor.authorBalcázar Arciniega, Néstor
dc.contributor.authorLehmkuhl Barba, Oriol
dc.contributor.authorCastro González, Jesús
dc.contributor.authorOliva Llena, Asensio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics
dc.date.accessioned2013-02-19T14:33:54Z
dc.date.available2013-02-21T16:36:03Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationJofre, L. [et al.]. Numerical study of the incompressible Richtmyer-Meshkov instability. Interface tracking methods on general meshes. A: Conference on Modelling Fluid Flow. "Conference proceedings: Conference on Modelling Fluid Flow: CMFF'12: the 15th event of international conference series on fluid flow technologies held in Budapest". Budapest: 2012, p. 584-591.
dc.identifier.urihttp://hdl.handle.net/2117/17884
dc.description.abstractThe numerical simulation of interfacial and free surface flows is a vast and interesting topic in the areas of engineering and fundamental physics, such as the study of liquid-gas interfaces, formation of droplets, bubbles and sprays, combustion problems with liquid and gas reagents, study of wave motion and others. Many different methods for interface tracking exist, but Volume-of-Fluid and Level-Set methods are two of the most important. The Volume-of-Fluid preserves mass in a natural way but requires large computational resources. On the other hand, the Level-Set is not as accurate and mass conservative as the Volume-of-Fluid but is a faster way to track interfaces, representing them by the middle contour of a signed distance function. The objective of this work is to analyze the advantatges and drawbacks of the Volume-of-Fluid and Level-Set methods by solving the incompressible two-liquid Richtmyer-Meshkov instability and to compare the results to experimental data.
dc.format.extent8 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica::Dinàmica
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshFluid dynamics
dc.titleNumerical study of the incompressible Richtmyer-Meshkov instability. Interface tracking methods on general meshes
dc.typeConference report
dc.subject.lemacDinàmica de fluids
dc.contributor.groupUniversitat Politècnica de Catalunya. CTTC - Centre Tecnològic de la Transferència de Calor
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://cataleg.upc.edu/record=b1419227~S1*cat
dc.rights.accessOpen Access
local.identifier.drac11503733
dc.description.versionPostprint (published version)
local.citation.authorJofre, L.; Balcázar, N.; Lehmkuhl, O.; Castro, J.; Oliva, A.
local.citation.contributorConference on Modelling Fluid Flow
local.citation.pubplaceBudapest
local.citation.publicationNameConference proceedings: Conference on Modelling Fluid Flow: CMFF'12: the 15th event of international conference series on fluid flow technologies held in Budapest
local.citation.startingPage584
local.citation.endingPage591


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