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math.NA2019
A phase-field method for modeling cracks with frictional contact
Fan Fei, Jinhyun Choo
We introduce a phase-field method for continuous modeling of cracks with frictional contacts. Compared with standard discrete methods for frictional contacts, the phase-field metho…
math.NA2019
Stabilized material point methods for coupled large deformation and fluid flow in porous materials
Yidong Zhao, Jinhyun Choo
The material point method (MPM) has been increasingly used for the simulation of large deformation processes in fluid-infiltrated porous materials. For undrained poromechanical pro…