The Stabilized B-bar Method in the Element Free Galerkin context

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2005

Autores

D. Recio (Autor) Outra; Renato Natal Jorge (Autor) FEUP; Lúcia Maria Dinis (Autor) FEUP

Ata de Conferência Internacional

Título: II ECCOMAS Thematic Conference on Smart Structures and Materials, Lisboa, 2005

II ECCOMAS Thematic Conference on Smart Structures and Materials

Lisboa, 2005

Classificação Científica

CORDIS: Ciências Tecnológicas

Outras Informações

Abstract (EN): The Element Free Galerkin Method (EFGM) exhibits some problems, namely volumetric locking, shear locking and hourglass. A new vision based in vector spaces theory can explain why these problems appear in the EFGM context. In order to solve the locking problem, the B-bar method is implemented under the scope of the EFGM. Finally, to render this method more robust, a stabilization technique is implemented.

Idioma: Português

Tipo (Avaliação Docente): Científica