Preprint 23/2008

Shell Theories Arising as low Energy Γ-Limit of 3D Nonlinear Elasticity

Marta Lewicka, Maria Giovanna Mora, and Mohammed Reza Pakzad

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Submission date: 06. Mar. 2008
Pages: 38
Bibtex
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Abstract:
We discuss the limiting behavior (using the notion of formula5-limit) of the 3d nonlinear elasticity for thin shells around an arbitrary smooth 2d surface. In particular, under the assumption that the elastic energy of deformations scales like formula7, h being the thickness of a shell, we derive a limiting theory which is a generalization of the von Kármán theory for plates.

07.06.2018, 02:11