Monitoring of Inflatable Structures by Using Virtual Image Correlation

Abstract : The VIC method consists in finding the analytical contour by fitting the boundary of the objet in the picture as best as possible. It has been used for shape measurement of an inflatable beam submitted to a transverse wind in the CSTB wind tunnel in Nantes. The principle and the main equations of the method are recalled. The originality of this study is that the equation of the contour is deduced from the analytical expression of the deformation of an inflatable beam under a distributed constant (aerodynamic) load. This acts as a powerful mechanical-based filter and leads straightforwardly to the researched mechanical properties of the textile membrane.
Type de document :
Communication dans un congrès
Le Cam, Vincent and Mevel, Laurent and Schoefs, Franck. EWSHM - 7th European Workshop on Structural Health Monitoring, Jul 2014, Nantes, France. 2014
Liste complète des métadonnées

Littérature citée [6 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01020416
Contributeur : Anne Jaigu <>
Soumis le : mardi 8 juillet 2014 - 10:09:45
Dernière modification le : jeudi 5 avril 2018 - 10:36:32
Document(s) archivé(s) le : mercredi 8 octobre 2014 - 12:06:31

Fichier

0361.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-01020416, version 1

Collections

Citation

Alexis Bloch, Marc François, Jean-Christophe Thomas, Olivier Flamand. Monitoring of Inflatable Structures by Using Virtual Image Correlation. Le Cam, Vincent and Mevel, Laurent and Schoefs, Franck. EWSHM - 7th European Workshop on Structural Health Monitoring, Jul 2014, Nantes, France. 2014. 〈hal-01020416〉

Partager

Métriques

Consultations de la notice

372

Téléchargements de fichiers

273