Numerical modelling of nonlinear thermo-electro-elasticity

Journal article


Publication Details

Author(s): Mehnert M, Pelteret JP, Steinmann P
Journal: Mathematics and Mechanics of Solids
Publication year: 2017
ISSN: 1081-2865
Language: English


Abstract


This work presents the numerical modelling of nonlinear thermo-electro-elasticity in the context of electro-active polymers (EAPs). EAPs are characterised by their electro-mechanical coupling behaviour that converts electrical into mechanical energy. As polymeric materials in general are sensitive to the influence of temperature, thermal effects play an important role in the material behaviour of EAPs. Based on a thermo-electro-mechanically coupled constitutive framework presented in an earlier contribution, a variational formulation is developed and the finite-element method is employed to solve the nonlinear thermo-electro-mechanical coupling problem. The numerical implementation is studied by means of several examples.



FAU Authors / FAU Editors

Mehnert, Markus
Lehrstuhl für Technische Mechanik
Pelteret, Jean-Paul
Lehrstuhl für Technische Mechanik
Steinmann, Paul Prof. Dr.-Ing.
Lehrstuhl für Technische Mechanik


How to cite

APA:
Mehnert, M., Pelteret, J.-P., & Steinmann, P. (2017). Numerical modelling of nonlinear thermo-electro-elasticity. Mathematics and Mechanics of Solids. https://dx.doi.org/10.1177/1081286517729867

MLA:
Mehnert, Markus, Jean-Paul Pelteret, and Paul Steinmann. "Numerical modelling of nonlinear thermo-electro-elasticity." Mathematics and Mechanics of Solids (2017).

BibTeX: 

Last updated on 2018-26-07 at 14:10