A progressive failure analysis of a 700-bar type IV hydrogen composite pressure vessel

•This study examines burst simulations of hydrogen pressure vessels manufactured by filament winding.•Consideration of composite damage in an optimization process may be helpful in developing cost-effective carriers.•A comparison of the bursting results of two FE models is presented and discussed.

This study examines burst simulations of hydrogen pressure vessels manufactured by filament winding. Consideration of composite damage in an optimization process may be helpful in developing cost-effective hydrogen energy carriers and allowing greater use of hydrogen technology for transport and thus satisfy current environmental requirements. In the framework of the OSIRHYS IV project, a comparison of the bursting results of two FE models is presented and discussed. Finally, prospective work is presented.