Modeling interactions of natural and two-phase fluid-filled fracture propagation in porous media
Modeling interactions of natural and two-phase fluid-filled fracture propagation in porous media
复制标题
模拟多孔介质中自然裂缝和两相流体填充裂缝扩展的相互作用
DOI:
10.1007/s10596-020-09975-0
复制
发表时间:
2021
影响因子:
2.5
通讯作者:
Wheeler, Mary F.
中科院分区:
文献类型:
--
作者:
Lee, Sanghyun;Wheeler, Mary F.
In this paper, a novel computational framework is introduced for simulation of multiphase flow, geomechanics, and fracture propagation in porous media based on Biot’s model for poroelasticity by focusing on interactions between hydraulic and natural fractures. Since realistic porous media contain many natural fractures, it is important not only to stimulate hydraulic fractures but also to study the interaction between natural and hydraulic fractures. Here, state-of-the-art numerical modeling of natural and hydraulic fractures using a diffusive adaptive finite element phase field approach is employed. The locally mass conservative enriched Galerkin finite element methods (EG) are utilized to model two-phase flow in propagating fractures with relative permeability and capillary pressure. Geomechanics approximated by a continuous Galerkin finite element method is coupled to multiphase flow by applying an iteratively coupled scheme. Numerical examples are presented that demonstrate the effectiveness of this framework for different propagation scenarios by varying the degrees of physics. In addition, the capabilities to perform high-fidelity simulations on complex fracture networks, with randomly joined diffusive natural fractures, are illustrated.
登录
查看更多内容
影响因子:
1.6
作者:
Mikelic, Andro;Wheeler, Mary F.;Wick, Thomas
通讯作者:
Wick, Thomas
DOI:
10.1016/j.cma.2015.09.021
发表时间:
2016-06-01
影响因子:
7.2
作者:
Miehe, Christian;Mauthe, Steffen
通讯作者:
Mauthe, Steffen
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
M. Delorme;D. Bossie;I. Ben;O. Khebzegga;N. Khebzegga;O. Ricois
通讯作者:
O. Ricois
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
S. V. Plahn;K. Nolte;S. Miska
通讯作者:
S. Miska
影响因子:
2.5
作者:
T. Arbogast;M. Juntunen;J. Pool;M. Wheeler
通讯作者:
T. Arbogast;M. Juntunen;J. Pool;M. Wheeler