Simulation of Hysteretic Effects in Multi-Phase Flows in Aquifers

被引:0
|
作者
Botkin, N. D. [1 ]
Brokate, M. [1 ]
Hoffmann, K. -H. [1 ]
Pykhteev, O. A.
Turova, V. L. [1 ]
机构
[1] Tech Univ Munich, Chair Appl Math, Ctr Math, Boltzmannstr 3, D-85748 Garching, Germany
关键词
Porous media; Capillary pressures; Hysteretic effects;
D O I
10.1063/1.4756378
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We derive a multiphase flow model oriented to CO2 sequestration and complete it with a hysteresis operator relating saturations to capillary pressures. A relaxation iterative algorithm for the numerical treatment of the model is developed and implemented. Numerical simulations of a three-phase flow are presented.
引用
收藏
页码:1243 / 1246
页数:4
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