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Identification of damaged zone in composite materials using displacement field measurements

Péronnet, Elodie and Dalverny, Olivier and Welemane, Hélène and Mistou, Sébastien Identification of damaged zone in composite materials using displacement field measurements. (2012) In: International conference on experimental mechanics ICEM 15, 22 July 2012 - 27 July 2012 (Porto, Portugal).

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Official URL: http://paginas.fe.up.pt/clme/icem15/index.htm

Abstract

This work presents an identification strategy of local elastic properties of orthotropic carbon-epoxy laminates for aviation industry. Based on global and local stages of study, this methodology uses the Finite Element Model Updating (FEMU) method as identification technique with simulated kinematic fields corresponding to tensile test response. The aim of this paper is to predict the spatial variation of elastic plane properties and to deduce the localization of damaged zones.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to ICEM 15 editor.
HAL Id:hal-00966496
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > DAHER (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
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Deposited By: Helene Welemane
Deposited On:22 Apr 2013 13:46

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