The effect of fiber bandwidth on stress distrıbution and layer thickness change at the dome part of hydrogen storage vesse

Abstract

In this study, dome thickness distribution and burst pressure determination were made for a type IV high-pressure hydrogen storage vessel. The netting theory and cubic spline function (CSF) method were used to design the cylindrical sections lay-up and accurately predict the dome thickness. The rowing numbers and bundle width were determined by considering burst pressure and fiber consumption, and finite element analysis models were created. In finite element analysis, these models were evaluated using Puck failure criteria to accurately predict the damage in composite layers.