Fractional viscoelastic beam under torsion
| Autor: | Stefano Cutrona, Antonina Pirrotta, Natalia Colinas-Armijo, M. Di Paola |
|---|---|
| Přispěvatelé: | Colinas-armijo, N., Cutrona, S., Di Paola, M., Pirrotta, A. |
| Rok vydání: | 2017 |
| Předmět: |
Torsion
Numerical Analysis Discretization Applied Mathematics Numerical analysis Mathematical analysis Torsion (mechanics) Viscoelasticity 02 engineering and technology Fractional calculu 01 natural sciences Fractional calculus 010101 applied mathematics Modeling and simulation Analytic function Harmonic polynomial 020303 mechanical engineering & transports 0203 mechanical engineering Modeling and Simulation Viscoelastic beam 0101 mathematics Numerical Analysi Mathematics |
| Zdroj: | Communications in Nonlinear Science and Numerical Simulation. 48:278-287 |
| ISSN: | 1007-5704 |
| DOI: | 10.1016/j.cnsns.2016.12.029 |
| Popis: | This paper introduces a study on twisted viscoelastic beams, having considered fractional calculus to capture the viscoelastic behaviour. Further another novelty of this paper is extending a recent numerical approach, labelled line elementless method (LEM), to viscoelastic beams. The latter does not require any discretization neither in the domain nor in the boundary. Some numerical applications have been reported to demonstrate the efficiency and accuracy of the method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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