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dc.contributor.authorLieb, M.
dc.contributor.authorNeckel, T.
dc.contributor.authorBungartz, H.-J.
dc.contributor.authorSun, Shuyu
dc.date.accessioned2015-05-07T13:51:36Z
dc.date.available2015-05-07T13:51:36Z
dc.date.issued2012-06-02
dc.identifier.citationTowards a Navier Stokes-Darcy Upscaling Based on Permeability Tensor Computation 2012, 9:717 Procedia Computer Science
dc.identifier.issn18770509
dc.identifier.doi10.1016/j.procs.2012.04.077
dc.identifier.urihttp://hdl.handle.net/10754/552431
dc.description.abstractThe micro scale simulation of CO2 sequestration involves complex, porous-like geometries. For the generation of such geometries, we present two approaches: In 2D, we construct a fractured domain by channel networks. In 3D, we approximate sand grain-like scenarios by dense sphere packings. The flow through these structures is simulated with the incompressible Navier-Stokes solver of the PDE framework Peano. Using an upscaling scheme, the results of the micro scale are used as input data for a Darcy solver on the coarse scales. The coupling concept and the scenario generators are presented together with first simulation results showing the validity of the approach.
dc.publisherElsevier BV
dc.relation.urlhttp://linkinghub.elsevier.com/retrieve/pii/S1877050912001986
dc.rightsArchived with thanks to Procedia Computer Science. http://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subjectPorous Media
dc.subjectCFD
dc.subjectDarcy
dc.subjectIncompressible Navier-Stokes
dc.subjectUpscaling
dc.titleTowards a Navier Stokes-Darcy Upscaling Based on Permeability Tensor Computation
dc.typeConference Paper
dc.contributor.departmentCenter for Subsurface Imaging and Fluid Modeling
dc.contributor.departmentComputational Transport Phenomena Lab
dc.contributor.departmentEarth Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalProcedia Computer Science
dc.conference.date2012-06-04 to 2012-06-06
dc.conference.name12th Annual International Conference on Computational Science, ICCS 2012
dc.conference.locationOmaha, NB, USA
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionInstitut f̈ur Informatik, Technische Universiẗat M̈unchen, Boltzmannstr. 3, 85748 Garching, Germany
kaust.personSun, Shuyu
refterms.dateFOA2018-06-13T11:06:26Z
dc.date.published-online2012-06-02
dc.date.published-print2012


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