Accueil > Forum TERATEC > Atelier 4

Forum TERATEC 2015
Atelier 4 - Mercredi 24 juin de 9h00 12h30
Big data, multiéchelle et matériaux

Machine learning based optimisation of composite materials in structural applications
Arnaud FROIDMONT, NOESIS

Télécharger la présentation

This paper presents a new accurate and efficient reliability technique for designing and optimizing composite materials structures based on a Self-Organizing Map Adaptive Sampling algorithm (SOMBAS). This approach allows the computation of reliability estimates with better efficiency and accuracy. Uncertainty quantification is essential for composite materials design where the current challenge is to make them cost effective and competitive with metals.

An industrial composite wing structure is used as a test case to demonstrate the validity of the reported method in terms of accuracy, computation time and applicability.

 

 

 

© Teratec - Tous droits réservés - Mentions légales