00-21   Berichtsreihe des Mathematischen Seminars der Universität Kiel

Jochen Alberty, Carsten Carstensen, Stefan A. Funken, Roland Klose:

Matlab Implementation of the Finite Element Method in Elasticity

A short Matlab implementation for P1-Q1 finite elements is provided for the numerical solution of 2d and 3d problems in linear elasticity with mixed boundary conditions. Any adaptation from the simple model examples provided to more complex problems can easily be performed according to the shortness of the program and the given documentation. Numerical examples with postprocessing and error estimation via an averaged stress field illustrate the new Matlab tool and its flexibility.

Mathematics Subject Classification (1991): 65N30, 65Y15, 68N15, 73C02

Keywords: Matlab Programs, Elasticity, A Posteriori Error Estimators


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[Thu Feb 19 18:56:35 2009]
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