The time-dependent von Karman plate equation as a limit of 3d nonlinear elasticity

Abels, Helmut and Mora, Maria Giovanna and Mueller, Stefan (2011) The time-dependent von Karman plate equation as a limit of 3d nonlinear elasticity. CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 41 (1-2). pp. 241-259. ISSN 0944-2669,

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Abstract

The asymptotic behaviour of solutions of three-dimensional nonlinear elastodynamics in a thin plate is studied, as the thickness h of the plate tends to zero. Under appropriate scalings of the applied force and of the initial values in terms of h, it is shown that three-dimensional solutions of the nonlinear elastodynamic equation converge to solutions of the time-dependent von Karman plate equation.

Item Type: Article
Uncontrolled Keywords: 3-DIMENSIONAL ELASTICITY; JUSTIFICATION; MODEL; CONVERGENCE; SHELLS; RODS;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Helmut Abels
Depositing User: Dr. Gernot Deinzer
Date Deposited: 18 Jun 2020 05:18
Last Modified: 18 Jun 2020 05:18
URI: https://pred.uni-regensburg.de/id/eprint/20855

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