摘要
以网格理论为基础 ,讨论了纤维缠绕车用气瓶在内压作用下的优化设计 ,对于等强度复合材料气瓶 ,以层厚为设计变量 ,最小体积质量比为目标函数 。
Basing on the netting theory, the paper discussed the optimum design for filament-wound pressure vessel used in vehicle under internal pressure. The shell thickness is considered as design variable while the rate of volume and mass is as objection function. By using sequential quadratic programming, the optimum design is made with the change of winding angle.
出处
《压力容器》
2004年第1期24-27,共4页
Pressure Vessel Technology
基金
哈尔滨工业大学 (威海 )校科学研究基金资助项目 (批准号 :HIT(WH) 2 0 0 2 5 )
关键词
纤维缠绕
网格理论
螺旋缠绕
优化设计
filament-wound
netting theory
helix winding
optimum design
