| Issue |
MATEC Web Conf.
Volume 80, 2016
NUMIFORM 2016: The 12th International Conference on Numerical Methods in Industrial Forming Processes
|
|
|---|---|---|
| Article Number | 07005 | |
| Number of page(s) | 7 | |
| Section | MS7: Advanced computational methods in forming processes simulation | |
| DOI | https://doi.org/10.1051/matecconf/20168007005 | |
| Published online | 24 October 2016 | |
An Element Free Galerkin method for an elastoplastic coupled to damage analysis
1 University of Monastir, LGM/ENIM, Laboratory of Mechanical Engineering, National Engineers School of Monastir, Tunisia
2 University of Technology of Troyes, ICD/LASMIS, Charles Delaunay Institute, France
a Corresponding author: zohrasendii@yahoo.fr
In this work, a Meshless approach for nonlinear solid mechanics is developed based on the Element Free Galerkin method. Furthermore, Meshless is combined with an elastoplastic model coupled to ductile damage. The efficiency of the proposed methodology is evaluated through various numerical examples. Besides these, two-dimensional tensile tests under several boundary conditions were studied and solved by a Dynamic-Explicit resolution scheme. Finally, the results obtained from the numerical simulations are analyzed and critically compared with Finite Element Method results.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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