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Evaporation and condensation fronts in porous media. (English. Russian original) Zbl 1161.76368
Fluid Dyn. 37, No. 5, 740-746 (2002); translation from Izv. Ross. Akad. NAuk, Mekh. Zhidk. Gaza 2002, No. 5, 85-92 (2002).
Summary: Flow of a fluid through a porous medium is considered with allowance for heat conduction. Both fronts at which the liquid is transformed into steam or a liquid-steam mixture and fronts with inverse transformations are studied. The evolutionarity conditions of these fronts are considered and a model of their structure is proposed.

MSC:
76T10 Liquid-gas two-phase flows, bubbly flows
76S05 Flows in porous media; filtration; seepage
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