Data di Pubblicazione:
2010
Citazione:
A Mimetic discretization method for linear elasticity / L. Beirao da Veiga. - In: MODÉLISATION MATHÉMATIQUE ET ANALYSE NUMÉRIQUE. - ISSN 0764-583X. - 44:2(2010 Mar), pp. 231-250. [10.1051/m2an/2010001]
Abstract:
A Mimetic Discretization method for the linear elasticity problem in mixed weakly symmetric form is developed. The scheme is shown to converge linearly in the mesh size, independently of the incompressibility parameter λ, provided the discrete scalar product satisfies two given conditions. Finally, a family of algebraic scalar products which respect the above conditions is detailed.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Mimetic finite difference methods ; linear elasticity ; finite element methods ; mixed formulation
Elenco autori:
L. Beirao da Veiga
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