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dc.contributor.authorHAMRANI, Abderrachid
dc.contributor.authorBELAIDI, Idir
dc.contributor.author
 hal.structure.identifier
MONTEIRO, Eric
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.authorLORONG, Philippe
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2015
dc.date.submitted2015
dc.identifier.isbn978-1-61804-288-0
dc.identifier.issn2227-4596
dc.identifier.urihttp://hdl.handle.net/10985/9883
dc.description.abstractIn this work the advances in meshfree methods, partic- ularly the Radial Basis Function based meshfree Galerkin Methods, are presented with the purpose of analyzing the performance of their meshless approximations and integration techniques. The Radial Point Interpolation Method (RPIM) is studied based on the global Galerkin weak form performed using classical Gaussian integration and the stabilized conforming nodal integration scheme. The numeri- cal performance of this category of methods is tested on their behavior on two elastic problems with regular node grids, and two other with distorted irregular grids. All RPIM methods perform very well in term of elastic computation, the Smoothed Radial Point Interpolation Method (SRPIM) shows a higher accuracy, especially in a situation of distorted node schemes. Keywords—adial Basis Function Radial Point Interpolation Method Galerkin weak form Nodal Integrationadial Basis Function Radial Point Interpolation Method Galerkin weak form Nodal Integration.
dc.language.isoen
dc.rightsPost-print
dc.subjectRadial Basis Function
dc.subjectGalerkin weak form
dc.subjectNodal Integration
dc.titleNumerical experiments on the performance of the RBF meshfree Galerkin Methods for solid mechanics
dc.typdocCommunication avec acte
dc.localisationCentre de Paris
dc.subject.halInformatique: Modélisation et simulation
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des structures
ensam.audienceInternationale
ensam.conference.titleInternational conference on Mechanical Engineering (ME 2015)
ensam.conference.date2015-03-15
ensam.countryAutriche
ensam.title.proceedingRecent advances in Mechanical Engineering Series
ensam.page101-112
ensam.volume13
ensam.cityVienne
hal.statusunsent


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