Reliability-based design of composite structures under dynamic behaviour

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

Autores

Carlos Conceição António (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-011-4J5

Abstract (EN): An optimisation model for maximization of structural reliability of composite structures under dynamic loading conditions is proposed. The failure probability is obtained using a procedure based on level 2 reliability analyses adapted for dynamic response. Material properties of the ply are considered normal random variables. The optimisation process is based on a Hierarchical Genetic Algorithm where a master population evolves together with a net of slave sub-populations. The proposed topology aims to link the Most Probable failure Point (MPP) search with the maximisation of structural reliability.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 2