120 citations · 285 across the 10 of their papers we have counts for
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Quasi-Static Anti-Plane Shear Crack Propagation in a New Class of Nonlinear Strain-Limiting Elastic Solids using Phase-Field Regularization
Hyun C. Yoon, Sanghyun Lee, S. M. Mallikarjunaiah
We present a novel constitutive model using the framework of strain-limiting theories of elasticity for an evolution of quasi-static anti-plane fracture. The classical linear elast…
Nonlinear Strain-limiting Elasticity for Fracture Propagation with Phase-Field Approach
Sanghyun Lee, Hyun Chul Yoon, Mallikarjunaiah S. Muddamallappa
The conventional model governing the spread of fractures in elastic material is formulated by coupling linear elasticity with deformation systems. The classical linear elastic frac…
Choice of Interior Penalty Coefficient for Interior Penalty Discontinuous Galerkin Method for Biot's System by Employing Machine Learning
Sanghyun Lee, Teeratorn Kadeethum, Hamidreza M. Nick
In this paper, the optimal choice of the interior penalty parameter of the discontinuous Galerkin finite element methods for both the elliptic problems and the Biot's systems are s…