Open AccessApproximation Technics for an Unsteady Dynamic Koiter Shell
Author(s) -
Saloua Mani Aouadi
Publication year - 2007
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2007/24238
Subject(s) - finite element method , elasticity (physics) , shell (structure) , mathematics , mathematical optimization , mathematical analysis , physics , materials science , thermodynamics , composite material
We propose a mixed formulation in dynamical elasticity ofshells which allows a locking-free finite element approximation inparticular cases of Koiter shells
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