Smart-GFEM for welding simulation

Canales, D. ; Aguado, J. V. ; Chinesta, F. ; Cueto, E. (Universidad de Zaragoza) ; Vincent, Y. ; Boitout, F.

Resumen: In this paper, a new and efficient method for welding simulation is proposed. This method, known as Smart-GFEM introduces in a GFEM framework an enrichment function which is capable of adapting the approximation space optimally. The enrichment function can be seen as a computational vademecum which depends on technological and material parameters of the process and it is completely computed off-line. In this work we present how to perform the thermal analysis of the welding and a general strategy to address the mechanical analysis.

Idioma: Inglés

DOI: 10.1063/1.4963441

Año: 2016

Publicado en: AIP conference proceedings 1769, 1 (2016), 060005 [6 pp]
ISSN: 0094-243X

Financiación: info:eu-repo/grantAgreement/ES/MINECO/DPI2014-51844-C2-1-2-R

Tipo y forma: Article (Published version)

Área (Departamento): Mec. de Medios Contínuos y Teor. de Estructuras (Departamento de Ingeniería Mecánica)