Numerical simulation of two-phase flow in deformable porous media: Application to carbon dioxide storage in the subsurface
O Kolditz, S Bauer, N Böttcher, D Elsworth… - … and Computers in …, 2012 - Elsevier
In this paper, conceptual modeling as well as numerical simulation of two-phase flow in
deep, deformable geological formations induced by CO2 injection are presented. The
conceptual approach is based on balance equations for mass, momentum and energy
completed by appropriate constitutive relations for the fluid phases as well as the solid
matrix. Within the context of the primary effects under consideration, the fluid motion will be
expressed by the extended Darcy's law for two phase flow. Additionally, constraint …
deep, deformable geological formations induced by CO2 injection are presented. The
conceptual approach is based on balance equations for mass, momentum and energy
completed by appropriate constitutive relations for the fluid phases as well as the solid
matrix. Within the context of the primary effects under consideration, the fluid motion will be
expressed by the extended Darcy's law for two phase flow. Additionally, constraint …
[PDF][PDF] Numerical simulation of two-phase flow in deformable porous media: application to carbon dioxide storage in the subsurface
O Kolditz, N Böttcher, S Bauer, UJ Görke… - … Groundwater and the …, 2009 - iahs.info
In this paper, numerical simulation of two-phase flow in deep, deformable geological
formations induced by CO2 injection is presented. The underlying conceptual approach is
based on balance equations for mass, momentum and energy completed by appropriate
constitutive relations for the fluid phases as well as the solid matrix. Within the context of the
primary effects under consideration, the fluid motion will be expressed by modified Darcy's
law for two phase flow. To characterize the stress state in the solid matrix, the effective stress …
formations induced by CO2 injection is presented. The underlying conceptual approach is
based on balance equations for mass, momentum and energy completed by appropriate
constitutive relations for the fluid phases as well as the solid matrix. Within the context of the
primary effects under consideration, the fluid motion will be expressed by modified Darcy's
law for two phase flow. To characterize the stress state in the solid matrix, the effective stress …
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