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.
Artioli, E., de Miranda, S., Lovadina, C., Patruno, L. (2018). A family of virtual element methods for plane elasticity problems based on the Hellinger–Reissner principle. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 340, 978-999 [10.1016/j.cma.2018.06.020].
A family of virtual element methods for plane elasticity problems based on the Hellinger–Reissner principle
Artioli E.Membro del Collaboration Group
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2018-01-01
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.File in questo prodotto:
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