| Autor: |
Saxena, Prashant, Vu, Duc Khoi, Steinmann, Paul |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
International Journal of Non-Linear Mechanics, vol. 62, pp. 1-11 (2014) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1016/j.ijnonlinmec.2014.02.002 |
| Popis: |
This paper deals with the mathematical modelling of large strain electro-viscoelastic deformations in electro-active polymers. Energy dissipation is assumed to occur due to mechanical viscoelasticity of the polymer as well as due to time-dependent effective polarisation of the material. Additive decomposition of the electric field $\mathbb{E} = \mathbb{E}_e + \mathbb{E}_v$ and multiplicative decomposition of the deformation gradient $\mathbf{F} = \mathbf{F}_e \mathbf{F}_v$ are proposed to model the internal dissipation mechanisms. The theory is illustrated with some numerical examples in the end. |
| Databáze: |
arXiv |
| Externí odkaz: |
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