A family of virtual element methods for plane elasticity problems based on the Hellinger-Reissner principle

Articolo
Data di Pubblicazione:
2018
Abstract:
In the framework of 2D elasticity problems, a family of Virtual Element schemes based on the Hellinger-Reissner variational principle is presented. A convergence and stability analysis is rigorously developed. Numerical tests confirming the theoretical predictions are performed.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
Hellinger-Reissner formulation; Plane elasticity problem; Stability and convergence analysis; Virtual element method
Elenco autori:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/346529
Pubblicato in:
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
Journal