Инд. авторы:	Zaharov Yu.N., Zelenkii E.E., Shokin Yu.I.
Заглавие:	A model of an underground gas producer
Библ. ссылка:	Zaharov Yu.N., Zelenkii E.E., Shokin Yu.I. A model of an underground gas producer // Russian Journal of Numerical Analysis and Mathematical Modelling. - 2013. - Vol.28. - Iss. 3. - P.301-317. - ISSN 0927-6467. - EISSN 1569-3988.
Внешние системы:	DOI: 10.1515/rnam-2013-0018; WoS: 000322689200006;
Реферат:	eng: A model of underground coal gasification (UCG) is proposed in the paper. In the process of UCG, coal burning at the interface (so-called ‘fire-face’) between the coal mass and the gas chamber (called fire drift) is transformed into a gas mixture. A certain part of gas is filtered through the coal mass and rock. This process is described by Darcy’s equation. The greater part of the gas formed on the moving fire-face enters the fire drift. The gas motion in this drift is described by a system of Navier-Stokes equations for a compressible viscous heat-conducting fluid taking into account chemical reactions.
Издано:	2013
Физ. характеристика:	с.301-317