2018
DOI: 10.4171/ifb/398
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The Verigin problem with and without phase transition

Abstract: Isothermal compressible two-phase flows with and without phase transition are modeled, employing Darcy's and/or Forchheimer's law for the velocity field. It is shown that the resulting systems are thermodynamically consistent in the sense that the available energy is a strict Lyapunov functional. In both cases, the equilibria are identified and their thermodynamical stability is investigated by means of a variational approach. It is shown that the problems are well-posed in an Lp-setting and generate local sem… Show more

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Cited by 5 publications
(7 citation statements)
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“…However, many of the mathematical studies on this topic are quite recent and they cover various physical scenarios and mathematical aspects related to the original model proposed in [52], cf. [6,7,9,[11][12][13][14][15][16][17][18][21][22][23][24][25]27,30,32,36,[38][39][40][41][42][43]48,49,49,53,54,58,[60][61][62] (see also [55,56] for some recent research on the compressible analogue of the Muskat problem, the so-called Verigin problem).…”
Section: Introduction and The Main Resultsmentioning
confidence: 99%
“…However, many of the mathematical studies on this topic are quite recent and they cover various physical scenarios and mathematical aspects related to the original model proposed in [52], cf. [6,7,9,[11][12][13][14][15][16][17][18][21][22][23][24][25]27,30,32,36,[38][39][40][41][42][43]48,49,49,53,54,58,[60][61][62] (see also [55,56] for some recent research on the compressible analogue of the Muskat problem, the so-called Verigin problem).…”
Section: Introduction and The Main Resultsmentioning
confidence: 99%
“…Besides the fundamental well-posedness issue also other important features like the stability of stationary solutions [13,14,16,20,26,28,33,36], parabolic smoothing properties [24][25][26], the zero surface tension limit [8,31], and the degenerate limit when the thickness of the fluid layers (or a certain nondimensional parameter) vanishes [15,22,37] have been investigated in this context. We also refer to [19,21] for results on the Hele-Shaw problem with surface tension effects, which is the one-phase version of the Muskat problem, and to [34,35,38] for results on the related Verigin problem with surface tension.…”
Section: Introductionmentioning
confidence: 99%
“…Besides the fundamental well-posedness issue also other important important features like the stability of stationary solutions [13,14,16,20,26,28,32,34], parabolic smoothing properties [24][25][26], the zero surface tension limit [8,31], and the degenerate limit when the thickness of the fluid layers (or a certain nondimensional parameter) vanishes [15,22] have been investigated in this context. We also refer to [19,21] for results on the Hele-Shaw problem with surface tension effects, which is the one-phase version of the Muskat problem, and to [35][36][37] for results on the related Verigin problem with surface tension.…”
Section: Introductionmentioning
confidence: 99%