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Identification of damaged zone in composite materials using displacement field measurements

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.
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https://hal.archives-ouvertes.fr/hal-00966496
Contributor : Open Archive Toulouse Archive Ouverte (oatao) <>
Submitted on : Thursday, March 27, 2014 - 2:56:55 PM
Last modification on : Friday, March 28, 2014 - 10:22:51 AM
Long-term archiving on: : Friday, June 27, 2014 - 11:09:31 AM

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  • HAL Id : hal-00966496, version 1
  • OATAO : 8860

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Elodie Péronnet, Olivier Dalverny, Hélène Welemane, Sébastien Mistou. Identification of damaged zone in composite materials using displacement field measurements. International conference on experimental mechanics ICEM 15, Jul 2012, Porto, Portugal. pp. 1-9. ⟨hal-00966496⟩

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