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Bending of thin periodic plates

Cherdantsev, Mikhail and Cherednichenko, Kirill 2015. Bending of thin periodic plates. Calculus of Variations and Partial Differential Equations 54 (4) , pp. 4079-4117. 10.1007/s00526-015-0932-0

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Abstract

We show that nonlinearly elastic plates of thickness h → 0 with an ε-periodic structure such that ε^2 h → 0 exhibit non-standard behaviour in the asymptotic two-dimensional reduction from three-dimensional elasticity: in general, their effective stored-energy density is “discontinuously anisotropic” in all directions. The proof relies on a new result concerning an additional isometric constraint that deformation fields must satisfy on the microscale.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Mathematics
Subjects: Q Science > QA Mathematics
Publisher: Springer Verlag
ISSN: 0944-2669
Funders: EPSRC
Date of First Compliant Deposit: 30 March 2016
Date of Acceptance: 14 September 2015
Last Modified: 13 Mar 2019 12:58
URI: http://orca.cf.ac.uk/id/eprint/81785

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