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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
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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