Modeling via peridynamics for large deformation and progressive fracture of hyperelastic materials

BB Yin, WK Sun, Y Zhang, KM Liew - Computer Methods in Applied …, 2023 - Elsevier
Hyperelastic materials are frequently observed in the natural world and engineering
applications such as rubbers and animal soft tissues. Modeling large deformation and …

A meshless method based on the nonsingular weight functions for elastoplastic large deformation problems

F Liu, Q Wu, Y Cheng - International Journal of Applied Mechanics, 2019 - World Scientific
In this study, based on a nonsingular weight function, the improved element-free Galerkin
(IEFG) method is presented for solving elastoplastic large deformation problems. By using …

The hybrid complex variable element-free Galerkin method for 3D elasticity problems

H Cheng, M Peng, Y Cheng, Z Meng - Engineering Structures, 2020 - Elsevier
Based on the dimension splitting method (DSM) and the improved complex variable element-
free Galerkin (ICVEFG) method, the hybrid complex variable element-free Galerkin …

The dimension splitting and improved complex variable element‐free Galerkin method for 3‐dimensional transient heat conduction problems

H Cheng, MJ Peng, YM Cheng - International Journal for …, 2018 - Wiley Online Library
In this paper, by combining the dimension splitting method and the improved complex
variable element‐free Galerkin method, the dimension splitting and improved complex …

The interpolating element-free Galerkin method for elastic large deformation problems

Q Wu, PP Peng, YM Cheng - Science China Technological Sciences, 2021 - Springer
This paper presents an interpolating element-free Galerkin (IEFG) method for solving the two-
dimensional (2D) elastic large deformation problems. By using the improved interpolating …

A hybrid improved complex variable element-free Galerkin method for three-dimensional advection-diffusion problems

H Cheng, MJ Peng, YM Cheng - Engineering Analysis with Boundary …, 2018 - Elsevier
In this paper, combining the dimension splitting method with the improved complex variable
element-free Galerkin method, a hybrid improved complex variable element-free Galerkin (H …

[HTML][HTML] On tracking arbitrary crack path with complex variable meshless methods

DM Li, JH Liu, FH Nie, CA Featherston, Z Wu - Computer Methods in …, 2022 - Elsevier
This study presents a numerical modelling framework based on complex variable meshless
methods, which can accurately and efficiently track arbitrary crack paths in two-dimensional …

A fast complex variable element-free Galerkin method for three-dimensional wave propagation problems

H Cheng, M Peng, Y Cheng - International Journal of Applied …, 2017 - World Scientific
In this paper, combining the dimension splitting method with the improved complex variable
element-free Galerkin (ICVEFG) method, we present a fast ICVEFG method for three …

A hybrid improved complex variable element-free Galerkin method for three-dimensional potential problems

H Cheng, MJ Peng, YM Cheng - Engineering Analysis with Boundary …, 2017 - Elsevier
Combining the dimension splitting method with the improved complex variable element-free
Galerkin method, a hybrid improved complex variable element-free Galerkin (H-ICVEFG) …

The improved complex variable element-free Galerkin method for inhomogeneous large deformation of thermo-chemo-mechanical responsive hydrogels

Y Lu, M Peng, Y Cheng - Applied Mathematical Modelling, 2025 - Elsevier
In this paper, an improved complex variable element-free Galerkin (ICVEFG) method is
presented for the inhomogeneous large deformation of thermal-chemical-mechanical …