Influence of multiple failure modes in reliability assessment of composite structures

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2009

Autores

Carlos Conceição António (Autor) FEUP; Luísa N. Hoffbauer (Autor) FEUP

Ata de Conferência Internacional

Título: 15th International Conference on Composite Structures (ICCS15)

Páginas: 1-2

15th International Conference on Composite Structures (ICCS15)

FEUP, Porto, Portugal, June 15-17, 2009

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

CORDIS: Ciências Tecnológicas

Outras Informações

ID Authenticus: P-011-4K5

Abstract (EN): The introduction of reliability assessment methods in the integrity analysis of composite laminates increased the complexity and the efficiency of the methodologies proposed in the literature. In this paper, approaches to obtain the reliability of whole composite laminate structures overcoming the expensive costs associated with exhaustive local reliability evaluation are proposed and analysed. The errors introduced by some approximations used in structural reliability calculation of composite laminate structures are studied within the context of robust design. The identification of different failure modes and its importance in reliability analysis are outlined and discussed.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 2