Open AccessOne-dimensional continuum model of two-phase flows in porous media
Author(s) -
S. A. Zakharov,
V. V. Pisarev,
V. V. Chudanov
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1556/1/012064
Subject(s) - porous medium , binary number , component (thermodynamics) , porosity , equation of state , two fluid model , mechanics , hydrocarbon mixtures , phase (matter) , thermodynamics , statistical physics , materials science , physics , geology , hydrocarbon , mathematics , chemistry , geotechnical engineering , arithmetic , organic chemistry , quantum mechanics
We present analytical and numerical description of two-phase flows in a porous medium for one-dimensional case. This research is aimed at modeling of natural gas condensate flows at hydrocarbon reservoir conditions. The model is component-scalable, uses generalized cubic equation of state and assumes equal pressures in coexisting phases. It can be used for miscible and immiscible fluid in a unified way. First results for binary mixture flows of alkanes are provided including self-oscillatory regime.