Le logiciel SYSWELD®: application dans le cadre de projets de recherche

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Le logiciel SYSWELD®: application dans le cadre de projets de recherche

Vincent Robin, Éric Feulvarch

To cite this version:

Vincent Robin, Éric Feulvarch. Le logiciel SYSWELD®: application dans le cadre de projets de recherche. 8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France. �hal- 01493130�

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RÉSUMÉ. Dans l’industrie mécanique, le soudage est un procédé d’assemblage majeur. Il en existe diverses applications en fonction de la nature de l’assemblage (soudabilité) mais également des conséquences induites (fatigue, ténacité, distorsions). SYSWELD® est un code de calcul industriel destiné à simuler les procédés mettant en jeu de hautes températures comme le soudage. Cet article présente plusieurs applications réalisées au travers de projets de recherche.

ABSTRACT. In the mechanical industry, welding is one of the major processes for assembly. It is applied in different ways which depend on the nature of join to be done (weldability) or on the consequences (mechanical properties, distortions). SYSWELD® is an industrial software dedicated to the simulation of processes involving high temperatures such as welding. This article presents different applications realized through research projects.

MOTS-CLÉS: modélisation numérique, soudage, éléments finis.

KEYWORDS: numerical modelling, welding, finite element.

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