| Issue |
MATEC Web Conf.
Volume 117, 2017
RSP 2017 – XXVI R-S-P Seminar 2017 Theoretical Foundation of Civil Engineering
|
|
|---|---|---|
| Article Number | 00068 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/matecconf/201711700068 | |
| Published online | 24 July 2017 | |
A Constitutive Model of Pseudo-Hyperelasticity for Description of Rubber-Like Materials
WUT The Faculty of Civil Engineering, Al. Armii Ludowej 16, 00-637 Warszawa, Poland
* Corresponding author: s.jemiolo@il.pw.edu.pl
A consistent thermomechanical model applicable to pseudo-elastic behaviour of rubber-like materials has been proposed. The model is based on the Naumann and Ihlemann’s approach [1] and the concept of material stiffening given by Ogden and Roxburg [2,3]. The constitutive relationships of psedo-hyperelasticity are derived for incompressible isotropic materials. Futhermore, a specific model describing the Mullins effect was proposed. The homogeneous deformations are discussed and the obtained results are compared with Mullins’ and Tobin’s [4] experimental data. Good correlation between theoretical and experimental data has been observed.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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