Particle finite element method (PFEM) is an effective numerical tool for solving large- deformation problems in geomechanics. By incorporating the node integration technique …
WH Yuan, HC Wang, W Zhang, BB Dai, K Liu, Y Wang - Acta Geotechnica, 2021 - Springer
In this study, a simple PFEM approach for analyzing large deformation problems in geotechnical practice is implemented in the commercial FEM package Abaqus. The main …
Product quality and processing of additively manufactured concrete components strongly depend on the flow processes during material extrusion. To control layer deformations and …
WH Yuan, JX Zhu, K Liu, W Zhang, BB Dai… - Computer Methods in …, 2022 - Elsevier
This study presents a new formulation of smoothed particle finite element method (SPFEM) for dynamic problems in two-phase saturated porous media. A node integration method is …
The possibilities of the particle finite element method (PFEM) for modeling geotechnical problems are increasingly evident. PFEM is a numerical approach to solve large …
In this study, cutting forces and chip shapes formed by turning cylindrical materials were researched experimentally and numerically. AISI 4340 steel alloy with a hardness of about …
This paper proposes a new 2D continuous-discontinuous heat conduction model to simulate heat transfer and thermal cracking in fractured quasi-brittle materials by combining with …
The paper presents total-stress numerical analyses of large-displacement soil-structure interaction problems in geomechanics using the Particle Finite Element Method (PFEM) …
This paper describes a computational framework for the numerical analysis of quasi-static soil-structure insertion problems in water saturated media. The Particle Finite Element …