154 citations · 704 across the 17 of their papers we have counts for
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A Locally Conservative Mixed Finite Element Framework for Coupled Hydro-Mechanical-Chemical Processes in Heterogeneous Porous Media
T. Kadeethum, S. Lee, F. Ballarin +2
This paper presents a mixed finite element framework for coupled hydro-mechanical-chemical processes in heterogeneous porous media. The framework combines two types of locally cons…
Double-phase-field formulation for mixed-mode fracture in rocks
Fan Fei, Jinhyun Choo
Cracking of rocks and rock-like materials exhibits a rich variety of patterns where tensile (mode I) and shear (mode II) fractures are often interwoven. These mixed-mode fractures…
An anisotropic viscoplasticity model for shale based on layered microstructure homogenization
Jinhyun Choo, Shabnam J. Semnani, Joshua A. White
Viscoplastic deformation of shale is frequently observed in many subsurface applications. Many studies have suggested that this viscoplastic behavior is anisotropic---specifically,…
A phase-field model of frictional shear fracture in geologic materials
Fan Fei, Jinhyun Choo
Geologic shear fractures such as faults and slip surfaces involve marked friction along the discontinuities as they are subjected to significant confining pressures. This friction…