A Locking-Free DPG Scheme for Timoshenko Beams
نویسندگان
چکیده
منابع مشابه
A superconvergent scheme for a locking-free FEM in a Timoshenko optimal control problem
In this work we analyze the numerical approximation of an optimal control problem of a Timoshenko beam, by considering two kinds of distributed control. The discretization of the control variables is performed by using piecewise constant functions. The states and the adjoint states are approximated by a locking free scheme of linear finite elements. An interpolation postprocessing technique is ...
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ژورنال
عنوان ژورنال: Computational Methods in Applied Mathematics
سال: 2020
ISSN: 1609-4840,1609-9389
DOI: 10.1515/cmam-2020-0048