Design and behaviour numerical simulation of multi-materials for an energetic matter container
Résumé
The transportation of dangerous energetic matter needs the use of containers with specific properties, such as complete deconfinement of the matter for a given temperature increase. The mechanisms pointed out as possible responses to the structure and function requirements led to specific multi-materials design. This study shows how the use of suitable models, derived from analysis of the load supported by each component of the multi-material, is helpful for simulating the thermo-mechanical behaviour of such a complex structure...