Simulating creep deformation in generalized visco-elastic medium with the space-time finite element method

DOI

10.2991/icismme-15.2015.85How to use a DOI?

Keywords

space-time finite element; generalised viscoelastic materials;creep

Abstract

The creep deformation of viscoelastic sample are simulated by apace-time finite element method/extended finite element method (XFEM). Two rheological models of 7-parameters generalized Kelvin-Voigt model and Burgers model are used to simulate the creep of sample under uniaxial or biaxial compressive, numerical examples shows that the accuracy of 7-parameters generalised Kelvin-Voigt model is better than that of Burgers model. The predicted creep results compared with that of literature reported is well.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Honggang Jia
AU  - Yufeng Nie
PY  - 2015/07
DA  - 2015/07
TI  - Simulating creep deformation in generalized visco-elastic medium with the space-time finite element method
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 427
EP  - 430
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.85
DO  - 10.2991/icismme-15.2015.85
ID  - Jia2015/07
ER  -