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  5. Schweizer, Ben Prof. Dr.
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dc.contributor.authorOhlberger, Mario-
dc.contributor.authorSchweizer, Ben-
dc.date.accessioned2008-06-02T14:55:00Z-
dc.date.available2008-06-02T14:55:00Z-
dc.date.issued2007-09-
dc.identifier.citationOhlberger, Mario; Schweizer, Ben: : Modelling of interfaces in unsaturated porous media. In: Belinskiy, Boris (Hrsg.) Dynamical Systems and Differential Equations. Proceedings of the 6th AIMS International Conference ( Poitiers, France), DCDS Supplement 2007, S. 794-803-
dc.identifier.urihttp://hdl.handle.net/2003/25411-
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-8629-
dc.description.abstractIn this contribution we discuss interface conditions for unsaturated flow in porous media. Our aim is to provide a concise collection of the arguments that lead to the standard models for interfaces that either separate two porous media or a porous medium and void space. We furthermore present a regularization procedure for these interface conditions. In a singular limit, a nonlinear boundary condition of third kind can provide approximate solutions to the outflow condition of Signorini type.en
dc.language.isoende
dc.publisherAmerican Institute of Mathematical Sciencesen
dc.subjectinterface conditionsen
dc.subjectporous mediaen
dc.subjectRichards equationen
dc.subject.ddc510-
dc.titleModelling of interfaces in unsaturated porous mediaen
dc.typeTextde
dc.type.publicationtypepreprinten
dcterms.accessRightsopen access-
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