Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/45623
Título: | Visco-elastic systems as a quadratic eigenvalue problem |
Autor(es): | Forjaz, Maria Antónia Almeida, A. M. Fernandes, Luís M. Pamplona, J. de Lacerda-Arôso, T. |
Palavras-chave: | Quadratic eigenvalue problem Visco-elastic systems Damped mass-spring system |
Data: | 2017 |
Editora: | American Institute of Physics |
Revista: | AIP Conference Proceedings |
Resumo(s): | In viscous materials systems, time and stress dependent instabilities often occur. The evolution of visco-elastic systems under external stress has already been modeled by applying matricial dynamic equations comprehending elasticity and viscosity matrices. In this study we report a novel formulation for such kind of systems as a nonlinear quadratic eigenvalue problem evolving from an already defined adjacency matrix. A four mass-spring damped system is presented as case study. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/45623 |
ISBN: | 9780735415386 |
DOI: | 10.1063/1.4992430 |
ISSN: | 0094-243X |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CCT - Comunicações/Communications CDF - FMNC - Comunicações/Communications (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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ViscoEllasticSystemsQuadraticEigenvalueProblem_2016.pdf | 97,51 kB | Adobe PDF | Ver/Abrir |