A MULTI-OBJECTIVE MEMETIC ALGORITHM FOR SUSTAINABLE DESIGN OF FRP COMPOSITE STRUCTURES

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2016

Autores

Carlos Alberto Conceição António (Autor) FEUP

Ata de Conferência Internacional

Título: Integrity-Reliability-Failure

Páginas: 1235-1244

Indexação

ISI Web of Knowledge - 0 Citações

Outras Informações

ID Authenticus: P-00M-930

Abstract (EN): An approach for decreasing costs in lightweight structures using FRP composite materials is applied considering hybrid construction where expensive and high-stiffness materials are used together with inexpensive and low-stiffness material. So, a Multi-objective Memetic Algorithm (MOMA) searching Pareto-optimal front is proposed. The trade-off between minimum weight/sustainable costs and minimum strain energy, depending on given stress, displacement and buckling constraints imposed on composite structures, is searched. Results show that MOMA is promising in multi-objective optimization of FRP composite hybrid structures based on sustainability concepts.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10