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dc.contributor.author
 hal.structure.identifier
ABED-MERAIM, Farid
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
dc.contributor.authorTRINH, Vuong-Dieu
dc.contributor.author
 hal.structure.identifier
COMBESCURE, Alain
31214 Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] [LaMCoS]
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2013
dc.date.submitted2015
dc.identifier.issn0010-485X
dc.identifier.urihttp://link.springer.com/article/10.1007%2Fs00607-012-0265-1
dc.identifier.urihttp://hdl.handle.net/10985/10228
dc.description.abstractThis paper is concerned with the development of a new family of solid- shell finite elements. This concept of solid-shell elements is shown to have a number of attractive computational properties as compared to conventional three-dimensional elements. More specifically, two new solid-shell elements are formulated in this work (a fifteen-node and a twenty-node element) on the basis of a purely three-dimensional approach. The performance of these elements is shown through the analysis of various structural problems. Note that one of their main advantages is to allow complex structural shapes to be simulated without classical problems of connecting zones meshed with different element types. These solid-shell elements have a special direction denoted as the "thickness", along which a set of integration points are located. Reduced integration is also used to prevent some locking phenomena and to increase computational efficiency. Focus will be placed here on linear benchmark problems, where it is shown that these solid-shell elements perform much better than their counterparts, conventional solid elements.
dc.description.sponsorshipCIFRE EDF R&D
dc.language.isoen
dc.publisherSpringer-Verlag
dc.rightsPost-print
dc.subjectBenchmark problems
dc.subjectLocking phenomena
dc.subjectMixed variational principle
dc.subjectRank deficiency
dc.subjectReduced integration
dc.subjectSolid-shell finite elements
dc.titleNew quadratic solid-shell elements and their evaluation on linear benchmark problems
dc.identifier.doi10.1007/s00607-012-0265-1
dc.typdocArticles dans des revues avec comité de lecture
dc.localisationCentre de Metz
dc.subject.halSciences de l'ingénieur: Génie des procédés
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Génie mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Matériaux et structures en mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des solides
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des structures
dc.subject.halSciences de l'ingénieur: Mécanique: Vibrations
ensam.audienceInternationale
ensam.page373-394
ensam.journalComputing
ensam.volume95
ensam.issue5
hal.identifierhal-01206680
hal.version1


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