37 citations · 82 across the 8 of their papers we have counts for
8 papers
On Nonlocal Cohesive Continuum Mechanics and Cohesive Peridynamic Modeling (CPDM) of Inelastic Fracture
Jing Han, Shaofan Li, Haicheng Yu +2
In this work, we developed a bond-based cohesive peridynamics model (CPDM) and apply it to simulate inelastic fracture by using the meso-scale Xu-Needleman cohesive potential . By…
Peridynamic stress is the static first Piola-Kirchhoff Virial stress
Jun Li, Shaofan Li, Xin Lai +1
The peridynamic stress formula proposed by Lehoucq and Silling [1, 2] is cumbersome to be implemented in numerical computations. Here, we show that the peridynamic stress tensor ha…
Highly stable electronic properties of rippled antimonene under compressive deformation
Yujia Tian, Devesh R. Kripalani, Ming Xue +2
Antimonene has attracted much attention for its high carrier mobility and suitable band gap for electronic, optoelectronic, and even spintronic devices. To tailor its properties fo…
Eighty Years of the Finite Element Method: Birth, Evolution, and Future
Wing Kam Liu, Shaofan Li, Harold Park
This year marks the eightieth anniversary of the invention of the finite element method (FEM). FEM has become the computational workhorse for engineering design analysis and scient…
Peridynamic stress is a weighted static Virial stress
Shaofan Li
The peridynamic stress tensor proposed by Lehoucq and Silling (2008) is cumbersome to implement in numerical computations. In this note, we show that the peridynamic stress tensor…
An Artificial-intelligence/Statistics Solution to Quantify Material Distortion for Thermal Compensation in Additive Manufacturing
Chao Wang, Shaofan Li, Danielle Zeng +1
In this paper, we introduce a probabilistic statistics solution or artificial intelligence (AI) approach to identify and quantify permanent (non-zero strain) continuum/material def…
Coupling Finite Element Method with Large Scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) for Hierarchical Multiscale Simulations
Takahiro Murashima, Shingo Urata, Shaofan Li
In this work, we have developed a multiscale computational algorithm to couple finite element method with an open source molecular dynamics code --- the Large scale Atomic/Molecula…
A Concurrent Multiscale Micromorphic Molecular Dynamics. Part I. Theoretical Formulation
Shaofan Li, Qi Tong
Based on a novel concept of multiplicative multiscale decomposition, we have derived a multiscale micromorphic molecular dynamics (MMMD)to extent the (Andersen)-Parrinello-Rahman m…