船用复合材料与钢质高压气瓶比较设计

摘要

基于网络理论对船用复合材料高压气瓶进行了外形尺寸及厚度设计，并与按第三强度理论钢质气瓶的设计结果进行了比较.结果显示：钢制高压气瓶的重量是复合材料气瓶的重量的二十几倍.%Based on network theory, the design of the configuration and thickness of a fiber-reinforced composite high-pressure tank of ship is presented in this paper, and the results are compared with that of a steel tank designed by the third strength theory. The numerous results indicate that the weight of a steel tank is about eleven or twenty times of those of composite ones.