Development of hydrogen storage tank used for Fuel Cell Electric Vehicle (FCEV) by numerical analysis

摘要

1. Development of modeling technique on hydrogen storage tank (1) The reliability between analysis and experiment was approximately 3%. 2. Proposition of equation on the revised design regarding real shape (1) Estimating error on the composite thickness near boss 4% was approximately 4%. 3. Effect of the optimal design on the weight reduction and efficiency (1) Weight efficiency of hydrogen 13.6% ↑, The weight of carbon fiber 8.5% ↓.