Mathematical modeling of multiphase seepage under near-critical conditions

A number of modern approaches to the modeling of multiphase flows in porous media are discussed. Some mathematical difficulties arising when modeling a seepage process numerically under near-critical thermodynamic conditions are analyzed. The usage of enthalpy instead of temperature as an independen...

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Bibliographic Details
Published in:Moscow University mechanics bulletin 2013-05, Vol.68 (3), p.76-79
Main Authors: Afanas’ev, A. A., Mel’nik, O. E.
Format: Article
Language:English
Subjects:
Brief Communications
Classical Mechanics
Physics
Physics and Astronomy
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Summary:A number of modern approaches to the modeling of multiphase flows in porous media are discussed. Some mathematical difficulties arising when modeling a seepage process numerically under near-critical thermodynamic conditions are analyzed. The usage of enthalpy instead of temperature as an independent variable is substantiated in the case of studying the seepage flows numerically under near-critical conditions.
ISSN:0027-1330
1934-8452
DOI:10.3103/S0027133013030059