

Deterministic vs Probabilistic Burst Prediction of Wound Composite Pressure Vessel
Abstract
This paper shows the analysis of a wound composite pressure vessel submitted to high pressure hydrogen. A CDM model has been developed which describes phenomena such as different types of damage, residual strains and viscosity. Two different versions of this model have been tested, a deterministic one and a probabilistic one where fiber ruptures are modeled following a stochastic rupture law