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 / Artioli, E; de Miranda, S; Lovadina, C; Patruno, L. - In: COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING. - ISSN 0045-7825. - 340:(2018), pp. 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;
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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Artioli_Patruno_CMAME_2018.pdf
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Artioli_Patruno_CMAME_2018.pdf
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