Saxena, P. , Vu, D. K. and Steinmann, P. (2014) On rate-dependent dissipation effects in electro-elasticity. International Journal of Non-Linear Mechanics, 62, pp. 1-11. (doi: 10.1016/j.ijnonlinmec.2014.02.002)
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Abstract
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 E = Ee + Ev and F = FeFv multiplicative decomposition of the deformation gradient are proposed to model the internal dissipation mechanisms. The theory is illustrated with some numerical examples in the end.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Saxena, Dr Prashant and Steinmann, Professor Paul |
Authors: | Saxena, P., Vu, D. K., and Steinmann, P. |
Subjects: | Q Science > QA Mathematics T Technology > TA Engineering (General). Civil engineering (General) |
College/School: | College of Science and Engineering > School of Engineering > Infrastructure and Environment |
Journal Name: | International Journal of Non-Linear Mechanics |
Publisher: | Elsevier |
ISSN: | 0020-7462 |
ISSN (Online): | 1878-5638 |
Published Online: | 11 February 2014 |
Copyright Holders: | Copyright © 2015 Elsevier |
First Published: | First published in International Journal of Non-Linear Mechanics 62:1-11 |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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