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A computational framework for large strain electromechanics of electro-visco-hyperelastic beams.
- Source :
-
Computer Methods in Applied Mechanics & Engineering . Jun2024, Vol. 426, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
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. [ABSTRACT FROM AUTHOR]
- Subjects :
- *VISCOELASTICITY
*FINITE element method
*ELECTROMECHANICAL effects
Subjects
Details
- Language :
- English
- ISSN :
- 00457825
- Volume :
- 426
- Database :
- Academic Search Index
- Journal :
- Computer Methods in Applied Mechanics & Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 177319718
- Full Text :
- https://doi.org/10.1016/j.cma.2024.116985