dc.contributor.author |
Zhor, Lerguet |
|
dc.contributor.author |
Zellagui, Ziloukha |
|
dc.contributor.author |
Benseridi, Hamid |
|
dc.contributor.author |
Drabla, Salah |
|
dc.date.accessioned |
2018-07-29T05:45:44Z |
|
dc.date.available |
2018-07-29T05:45:44Z |
|
dc.date.issued |
2013 |
|
dc.identifier.issn |
1815-3852 |
|
dc.identifier.uri |
https://journal.uob.edu.bh:443/handle/123456789/994 |
|
dc.description.abstract |
A mathematical model which describes the quasistatic frictional contact between a piezoelectric body and a deformable foundation is studied in this paper. A nonlinear electro-viscoelastic constitutive law is used to model the piezoelectric material. The contact is described with the normal compliance condition and a version of Coulomb’s law of friction. A variational formulation of the model, in the form of a coupled system for the displacements and the electric potential, is derived. The existence of a unique weak solution of the model is established under a smallness assumption of the friction coefficient. The proof is based on arguments of evolutionary variational inequalities and fixed points of operators. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
University of Bahrain |
en_US |
dc.rights |
Attribution-NonCommercial-ShareAlike 4.0 International |
* |
dc.rights.uri |
http://creativecommons.org/licenses/by-nc-sa/4.0/ |
* |
dc.subject |
Piezoelectricity |
|
dc.subject |
Electro viscoelasticity |
|
dc.subject |
Adhesion |
|
dc.subject |
Weak solution |
|
dc.title |
Variational analysis of an electro viscoelastic contact problem with friction |
en_US |
dc.type |
Article |
en_US |
dc.identifier.doi |
http://dx.doi.org/10.1016/j.jaubas.2012.10.001 |
|
dc.source.title |
Arab Journal of Basic and Applied Sciences |
|
dc.abbreviatedsourcetitle |
AJBAS |
|