Applying the virtual fields method to determine the through-thickness moduli of thick composites with a nonlinear shear response
Grédiac, Michel, Auslender, François and Pierron, Fabrice (2001) Applying the virtual fields method to determine the through-thickness moduli of thick composites with a nonlinear shear response. Composites Part A Applied Science and Manufacturing, 32, (12), 1713-1725. (doi:10.1016/S1359-835X(01)00029-X).
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Description/Abstract
This paper presents a method allowing the simultaneous identification of parameters governing an orthotropic law with a nonlinear shear response. Such laws appear for instance through the thickness of thick laminated composites. The tested specimen is subjected to boundary conditions similar to those of a Iosipescu setup. The strain field in the central area is processed with the so-called virtual fields method, which is an application of the principle of virtual work with particular virtual fields. The method is simulated with data obtained from finite element calculations.
| Item Type: | Article |
|---|---|
| ISSNs: | 1359-835X (print) |
| Related URLs: | |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering and the Environment > Engineering Sciences > Engineering Materials Surface Engineering |
| Item ID: | 210683 |
| Date Deposited: | 15 Feb 2012 17:13 |
| Last Modified: | 15 Feb 2012 17:13 |
| Contributors: | Grédiac, Michel (Author) Auslender, François (Author) Pierron, Fabrice (Author) |
| Date: | 2001 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/210683 |
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