Numerical Simulation of Haline Convection in Geothermal Reservoirs

被引：6
|
作者：
Soboleva, E. [1 ]
机构：
[1] RAS, AU Ishlinskiy Inst Problems Mech, Pr Vernadskogo 101-1, Moscow 119526, Russia
来源：
INTERNATIONAL CONFERENCE PROBLEMS OF THERMAL PHYSICS AND POWER ENGINEERING (PTPPE-2017) | 2017年 / 891卷
基金：
俄罗斯科学基金会;
关键词：
EVAPORATION;
D O I：
10.1088/1742-6596/891/1/012105
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Haline-convective flows of two-component fluids inside a porous rock are investigated numerically. Numerical simulations are based on the mathematical model which consists of the continuity, Darcy's and admixture transport equations. In a geothermal reservoir, the constant admixture concentration is held at the upper boundary leading to diffusive admixture transport into the volume. Near the upper boundary, fluid becomes denser and causes haline convection. Porous domains composed of layers at different properties are considered and their influence on haline-convective flows is investigated.
引用
收藏
页数：9
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