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.
A family of virtual element methods for plane elasticity problems based on the Hellinger–Reissner principle / E. Artioli, S. de Miranda, C. Lovadina, L. Patruno. - In: COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING. - ISSN 0045-7825. - 340(2018 Oct), pp. 978-999.
A family of virtual element methods for plane elasticity problems based on the Hellinger–Reissner principle
C. Lovadina
Penultimo
;
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.
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