Créé le : 09/09/2010 - Mis à jour le : 15/11/2012
The DEFFI project run by Cetim is an ongoing French national project whose purpose is to promote the development of industrial stochastic methods and tools for mechanical fatigue design. Thus, this paper aims at achieving the necessary results to validate a reliable probalistic analytical design design approach for fatigue in the aerospace domain, as well as demonstrating the plateform tools’ validation relevance. As aerospace partners of the project, in 2006 CNES and Snecma began to study with Cetim the case of a rocket engine structure called “blade support”…