An Element Free Galerkin method for an elastoplastic coupled to damage analysis

An Element Free Galerkin method for an elastoplastic coupled to damage analysis

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....

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Main Authors: Sendi Zohra, Belhadjsalah Hédi, Labergere Carl, Saanouni Khémais
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20168007005
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spelling doaj-8bb5c592e51d453b998575809aa114082021-02-02T03:56:18ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01800700510.1051/matecconf/20168007005matecconf_numi2016_07005An Element Free Galerkin method for an elastoplastic coupled to damage analysisSendi Zohra0Belhadjsalah Hédi1Labergere Carl2Saanouni Khémais3University of Monastir, LGM/ENIM, Laboratory of Mechanical Engineering, National Engineers School of MonastirUniversity of Monastir, LGM/ENIM, Laboratory of Mechanical Engineering, National Engineers School of MonastirUniversity of Technology of Troyes, ICD/LASMIS, Charles Delaunay InstituteUniversity of Technology of Troyes, ICD/LASMIS, Charles Delaunay InstituteIn 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.http://dx.doi.org/10.1051/matecconf/20168007005
collection DOAJ
language English
format Article
sources DOAJ
author Sendi Zohra
Belhadjsalah Hédi
Labergere Carl
Saanouni Khémais
spellingShingle Sendi Zohra
Belhadjsalah Hédi
Labergere Carl
Saanouni Khémais
An Element Free Galerkin method for an elastoplastic coupled to damage analysis
MATEC Web of Conferences
author_facet Sendi Zohra
Belhadjsalah Hédi
Labergere Carl
Saanouni Khémais
author_sort Sendi Zohra
title An Element Free Galerkin method for an elastoplastic coupled to damage analysis
title_short An Element Free Galerkin method for an elastoplastic coupled to damage analysis
title_full An Element Free Galerkin method for an elastoplastic coupled to damage analysis
title_fullStr An Element Free Galerkin method for an elastoplastic coupled to damage analysis
title_full_unstemmed An Element Free Galerkin method for an elastoplastic coupled to damage analysis
title_sort element free galerkin method for an elastoplastic coupled to damage analysis
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description 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.
url http://dx.doi.org/10.1051/matecconf/20168007005
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