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Comparison of a Material Point Method and a Galerkin meshfree method for the simulation of cohesive-frictional materials

Author
Iaconeta, I.; Larese, A.; Rossi, R.; Guo, Z.
Type of activity
Journal article
Journal
Materials
Date of publication
2017-09
Volume
10
Number
10
First page
1
Last page
27
DOI
https://doi.org/10.3390/ma10101150 Open in new window
Repository
http://hdl.handle.net/2117/115930 Open in new window
URL
http://www.mdpi.com/1996-1944/10/10/1150 Open in new window
Abstract
The simulation of large deformation problems, involving complex history-dependent constitutive laws, is of paramount importance in several engineering fields. Particular attention has to be paid to the choice of a suitable numerical technique such that reliable results can be obtained. In this paper, a Material Point Method (MPM) and a Galerkin Meshfree Method (GMM) are presented and verified against classical benchmarks in solid mechanics. The aim is to demonstrate the good behavior of the meth...
Citation
Iaconeta, I., Larese, A., Rossi, R., Guo, Z. Comparison of a Material Point Method and a Galerkin meshfree method for the simulation of cohesive-frictional materials. "Materials", Setembre 2017, vol. 10, núm. 10, p. 1-27.
Keywords
Galerkin Meshfree Method, Implicit MPM, Nonlinear finite element method, Particle methods, cohesive-frictional materials
Group of research
(MC)2 - UPC Computational continuum mechanics
RMEE - Strength of Materials and Structural Engineering Research Group

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