47 citations · 160 across the 13 of their papers we have counts for
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math.NA2022★ 47 cited
Circumventing volumetric locking in explicit material point methods: A simple, efficient, and general approach
Yidong Zhao, Chenfanfu Jiang, Jinhyun Choo
The material point method (MPM) is frequently used to simulate large deformations of nearly incompressible materials such as water, rubber, and undrained porous media. However, MPM…
math.NA2021★ 34 cited
A barrier method for frictional contact on embedded interfaces
Yidong Zhao, Jinhyun Choo, Yupeng Jiang +3
We present a barrier method for treating frictional contact on interfaces embedded in finite elements. The barrier treatment has several attractive features, including: (i) it does…