Show simple item record

dc.contributor.author
Mishra, Siddhartha
dc.contributor.author
Coclite, Giuseppe M.
dc.contributor.author
Karlsen, Kenneth H.
dc.contributor.author
Risebro, Nils H.
dc.date.accessioned
2017-06-09T18:30:20Z
dc.date.available
2017-06-09T18:30:20Z
dc.date.issued
2011-02
dc.identifier.uri
http://hdl.handle.net/20.500.11850/44340
dc.description.abstract
We consider the flow of two-phases in a porous medium and propose a modi ed version of the fractional flow model for incompressible, two-phase flow based on a Helmholtz regularization of the Darcy phase velocities. We show the existence of global-in-time entropy solutions for this model with suitable assumptions on the boundary conditions. Numerical experiments demonstrating the approximation of the classical two-phase flow equations with the new model are presented.
dc.language.iso
en
dc.publisher
Seminar für Angewandte Mathematik, ETH
dc.title
A hyperbolic-elliptic model of two-phase flow in porous media
dc.type
Report
ethz.title.subtitle
Existence of entropy solutions
ethz.journal.title
Research reports
ethz.journal.issue
2011/06
ethz.journal.abbreviated
Res. rep.- Natl. Geogr. Soc.
ethz.size
24 p.
ethz.notes
.
ethz.publication.place
Zürich
ethz.publication.status
unpublished
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02000 - Dep. Mathematik / Dep. of Mathematics::02501 - Seminar für Angewandte Mathematik / Seminar for Applied Mathematics::03851 - Mishra, Siddhartha / Mishra, Siddhartha
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02000 - Dep. Mathematik / Dep. of Mathematics::02501 - Seminar für Angewandte Mathematik / Seminar for Applied Mathematics::03851 - Mishra, Siddhartha / Mishra, Siddhartha
ethz.identifier.url
http://www.sam.math.ethz.ch/reports/2011/06
ethz.date.deposited
2017-06-09T18:30:48Z
ethz.source
ECIT
ethz.identifier.importid
imp59364ed971a5313966
ethz.ecitpid
pub:73192
ethz.eth
yes
ethz.availability
Metadata only
ethz.rosetta.installDate
2017-07-12T23:58:29Z
ethz.rosetta.lastUpdated
2018-10-01T15:25:35Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=A%20hyperbolic-elliptic%20model%20of%20two-phase%20flow%20in%20porous%20media&rft.jtitle=Research%20reports&rft.date=2011-02&rft.issue=2011/06&rft.au=Mishra,%20Siddhartha&Coclite,%20Giuseppe%20M.&Karlsen,%20Kenneth%20H.&Risebro,%20Nils%20H.&rft.genre=report&
 Search via SFX

Files in this item

FilesSizeFormatOpen in viewer

There are no files associated with this item.

Publication type

Show simple item record