The Particle Finite Element Method for the modelling and simulation of solid body interactions

PAMM ◽  
2018 ◽  
Vol 18 (1) ◽  
Author(s):  
Markus Schewe ◽  
Andreas Menzel
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Solid Body ◽  
Modelling And Simulation ◽  
Particle Finite Element Method ◽  
Element Method

scholarly journals Adaptive Particle Finite Element Method (A‐PFEM) in Metal Cutting Processes

PAMM ◽  
2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Xialong Ye ◽  
Juan Manuel Rodríguez Prieto ◽  
Ralf Müller
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Metal Cutting ◽  
Particle Finite Element Method ◽  
Cutting Processes ◽  
Element Method

scholarly journals Seakeeping with the semi-Lagrangian particle finite element method

2016 ◽  
Vol 4 (3) ◽  
pp. 321-329 ◽  
Author(s):  
Prashanth Nadukandi ◽  
Borja Servan-Camas ◽  
Pablo Agustín Becker ◽  
Julio Garcia-Espinosa
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Particle Finite Element Method ◽  
Lagrangian Particle ◽  
Element Method

scholarly journals Possibilities of the Particle Finite Element Method in Computational Mechanics

2010 ◽  
pp. 271-310 ◽  
Author(s):  
Eugenio Oñate ◽  
Sergio R. Idelsohn ◽  
Miguel Angel Celigueta ◽  
Riccardo Rossi ◽  
Salvador Latorre
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Computational Mechanics ◽  
Particle Finite Element Method ◽  
Element Method

Application of the particle finite element method for large deformation consolidation analysis

2019 ◽  
Vol 36 (9) ◽  
pp. 3138-3163 ◽  
Author(s):  
Wei-Hai Yuan ◽  
Wei Zhang ◽  
Beibing Dai ◽  
Yuan Wang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Large Deformation ◽  
Excess Pore Pressure ◽  
Triangular Element ◽  
Particle Finite Element Method ◽  
Content Type ◽  
Modified Cam Clay ◽  
Large Deformation Problems ◽  
Element Method

Purpose Large deformation problems are frequently encountered in various fields of geotechnical engineering. The particle finite element method (PFEM) has been proven to be a promising method to solve large deformation problems. This study aims to develop a computational framework for modelling the hydro-mechanical coupled porous media at large deformation based on the PFEM. Design/methodology/approach The PFEM is extended by adopting the linear and quadratic triangular elements for pore water pressure and displacements. A six-node triangular element is used for modelling two-dimensional problems instead of the low-order three-node triangular element. Thus, the numerical instability induced by volumetric locking is avoided. The Modified Cam Clay (MCC) model is used to describe the elasto-plastic soil behaviour. Findings The proposed approach is used for analysing several consolidation problems. The numerical results have demonstrated that large deformation consolidation problems with the proposed approach can be accomplished without numerical difficulties and loss of accuracy. The coupled PFEM provides a stable and robust numerical tool in solving large deformation consolidation problems. It is demonstrated that the proposed approach is intrinsically stable. Originality/value The PFEM is extended to consider large deformation-coupled hydro-mechanical problem. PFEM is enhanced by using a six-node quadratic triangular element for displacement and this is coupled with a four-node quadrilateral element for modelling excess pore pressure.

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