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https://hdl.handle.net/1822/75101| Título: | A distributed order viscoelastic model for small deformations |
| Autor(es): | Ferrás, Luís Jorge Lima Morgado, Maria Luísa Rebelo, Magda |
| Palavras-chave: | Distributed order fractional derivatives Viscoelasticity Finite differences Numerical methods |
| Data: | 26-Mar-2021 |
| Editora: | Associação Portuguesa de Mecânica Teórica, Aplicada e Computacional (APMTAC) |
| Citação: | L.L. Ferrás, Maria Luísa Morgado, Magda Rebelo, A Distributed Order Viscoelastic Model for small Deformations, SYMCOMP 2021, 5th International Conference on Numerical and Symbolic Computation: Developments and Applications, Évora, Portugal, 25-26 March 2021 |
| Resumo(s): | In this work we discuss the connection between classical, fractional and dis- tributed order viscoelastic Maxwell models, presenting the basic theory supporting these constitutive equations, and establishing some background on the admissibility of the dis- tributed order Maxwell model. We derive the storage and loss modulus functions for the distributed order viscoelastic model and perform a fitting to experimental data. The fitting results are compared with the Maxwell and Fractional Maxwell models. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/75101 |
| ISBN: | 978-989-99410-6-9 |
| Versão da editora: | https://www.eccomas.org/wp-content/uploads/sites/15/2021/04/symcomp2021_proceedings.pdf |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 2021 - symcomp_paper_Dist - paper 24.pdf | 1,41 MB | Adobe PDF | Ver/Abrir |
