On the Barenblatt model for non-equilibrium two-phase flow in porous media

DOI10.1007/s002050050191zbMath0962.76096OpenAlexW2075316907WikidataQ57777044 ScholiaQ57777044MaRDI QIDQ1971513

Roberto Natalini, Tesei, Alberto

Publication date: 13 June 2001

Published in: Archive for Rational Mechanics and Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002050050191

zbMATH Keywords

uniquenessentropy solutionglobal existenceBuckley-Leverett equationBarenblatt modelnon-equilibrium two-phase fluid flowspermeable porous mediaquasilinear Goursat problemvanishing equilibrium relaxation time

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Multiphase and multicomponent flows (76T99)

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