Reliability-based design of composite structures under dynamic behaviour

Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/98314

Author(s):	Carlos Conceição António
Title:	Reliability-based design of composite structures under dynamic behaviour
Issue Date:	2009
Abstract:	An optimisation model for maximization of structural reliability of compositestructures under dynamic loading conditions is proposed. The failure probability is obtainedusing a procedure based on level 2 reliability analyses adapted for dynamic response.Material properties of the ply are considered normal random variables. The optimisationprocess is based on a Hierarchical Genetic Algorithm where a master population evolvestogether with a net of slave sub-populations. The proposed topology aims to link the MostProbable failure Point (MPP) search with the maximisation of structural reliability.
Subject:	Ciências Tecnológicas, Outras ciências da engenharia e tecnologias Technological sciences, Other engineering and technologies
Scientific areas:	Ciências da engenharia e tecnologias::Outras ciências da engenharia e tecnologias Engineering and technology::Other engineering and technologies
URI:	https://repositorio-aberto.up.pt/handle/10216/98314
Source:	15th International Conference on Composite Structures (ICCS15)
Document Type:	Artigo em Livro de Atas de Conferência Internacional
Rights:	restrictedAccess
Appears in Collections:	FEUP - Artigo em Livro de Atas de Conferência Internacional

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