Multiobjective design optimization of double arrowhead auxetic model using Lichtenberg algorithm based on metamodelling

In this paper, five parameters of a double arrowhead auxetic model were analyzed: mass, critical buckling load, natural frequency, Poisson’s ratio, and maximum load of compression. A Response Surface Methodology was considered and applied together with a new meta-heuristic of optimization called the...

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Bibliographic Details

Published in:	Structures (Oxford) Vol. 45; pp. 1199 - 1211
Main Authors:	Brendon Francisco, Matheus, Luiz Junho Pereira, João, Augusto Vilas Boas Vasconcelos, Guilherme, Simões da Cunha Jr, Sebastião, Ferreira Gomes, Guilherme
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.11.2022
Subjects:	Auxetic Structure Lichtenberg Algorithm Metastructures Multi objective optimization Response Surface Methodology Auxetic Structure Response Surface Methodology Metastructures Lichtenberg Algorithm Multi objective optimization
ISSN:	2352-0124, 2352-0124
Online Access:	Get full text
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