dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor
Centre Internacional de Mètodes Numèrics en Enginyeria
dc.contributor.author
Firouzi, Nasser
dc.contributor.author
Rabczuk, Timon
dc.contributor.author
Bonet Carbonell, Javier
dc.contributor.author
Zur, Krzysztof Kamil
dc.identifier
Firouzi, N. [et al.]. A computational framework for large strain electromechanics of electro-visco-hyperelastic beams. "Computer methods in applied mechanics and engineering", Juny 2024, vol. 426, núm. article 116985.
dc.identifier
https://hdl.handle.net/2117/407215
dc.identifier
10.1016/j.cma.2024.116985
dc.description.abstract
In this paper, a new framework for large strain of electro-active viscoelastic polymeric beams is developed. The kinematical quantities of beam are derived, and then the constitutive equations of electromechanical beam are developed. To expand the formulation to viscoelastic regime, a generalization of quasi-linear viscoelasticity theory for electo-mechanical deformation is developed and called electro-mechanical quasi-linear viscoelastic (EM-QLV) theory. To deal with highly nonlinear formulation, a finite element formulation in Total Lagrangian framework is derived. Finally, to examine the applicability of the proposed model, several examples are presented and compared with the results in the literature.
dc.description.abstract
The third author acknowledges the financial support received via project POTENTIAL (PID2022-141957OB-C21) funded by MCIN/AEI/10.13039/501100011033/FEDER.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.relation
https://www.sciencedirect.com/science/article/pii/S004578252400241X
dc.relation
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-141957OB-C21/ES/INGENIERIA COMPUTACIONAL BASADA EN DATOS PARA ACTUACION FLEXIBLE/
dc.rights
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights
Attribution-NonCommercial 4.0 International
dc.subject
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject
Viscoelasticity
dc.subject
Electro active polymers
dc.subject
Dielectric elastomers
dc.subject
Viscoelasticity
dc.subject
Electromechanics
dc.subject
Finite element method
dc.subject
Viscoelasticitat
dc.title
A computational framework for large strain electromechanics of electro-visco-hyperelastic beams
