Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/27431
Título: | A modified fractional zener model to describe the behaviour of a carbon fibre reinforced polymer |
Autor(es): | Costa, M. Fernanda P. Ribeiro, Carolina Paula Baptista |
Palavras-chave: | Inverse problem Nonlinear optimization Viscoelasticity Fractional derivative models |
Data: | 2013 |
Editora: | AIP Publishing |
Revista: | AIP Conference Proceedings |
Resumo(s): | In this work a modified conventional Fractional Zener Model is deduced and applied to estimate the viscoelastic constitutive parameters of a Carbon Fibre Reinforced Polymer. The accuracy of this modified model was studied against conventional Fractional Zener model and Fractional Maxwell model, considering experimental data in the frequency domain. The set of parameters was found by solving a nonlinear constrained least square problem based on the variation of the storage and loss moduli with frequency. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/27431 |
ISBN: | 9780735411845 |
DOI: | 10.1063/1.4825564 |
ISSN: | 0094-243X |
Versão da editora: | http://dx.doi.org/10.1063/1.4825564 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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MFZM_icnaam2013.pdf | Documento principal | 68,29 kB | Adobe PDF | Ver/Abrir |