Data di Pubblicazione:
2020
Citazione:
A dual hybrid virtual element method for plane elasticity problems / E. Artioli, S. De Miranda, C. Lovadina, L. Patruno. - In: MODÉLISATION MATHÉMATIQUE ET ANALYSE NUMÉRIQUE. - ISSN 0764-583X. - 54:5(2020), pp. 1725-1750.
Abstract:
A dual hybrid Virtual Element scheme for plane linear elastic problems is presented and analysed. In particular, stability and convergence results have been established. The method, which is first order convergent, has been numerically tested on two benchmarks with closed form solution, and on a typical microelectromechanical system. The numerical outcomes have proved that the dual hybrid scheme represents a valid alternative to the more classical low-order displacement-based Virtual Element Method.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Virtual element method; plane elasticity problems; a priorierror estimates; stability estimates; dual hybrid formulations
Elenco autori:
E. Artioli, S. De Miranda, C. Lovadina, L. Patruno
Link alla scheda completa:
Link al Full Text: