摘要
通过对飞艇吊舱结构特性的分析,在对材料选取、结构布局和结构细节设计等方面进行综合优化设计。采用有限元分析和静力试验对优化后的吊舱体结构进行静强度、刚度验证。结果表明优化后的飞艇吊舱满足强度、刚度设计要求。
The structural characteristics of airship pod was analyzed, comprehensive optimization design for material selection,structural layout and structural details were conducted.The optimized pod structure of static strength and stiffness was verified through finite element analysis and static test. The result shows the strength and stiffness of airship pod meet the design demand.
引文
[1] 甘晓华,郭颖.飞艇技术概论[M].北京:国防工业出版社,2005.
[2] 胡文琳,丛力田.平流层飞艇预警探测技术进展及应用展望[J].现代雷达,2011,33(1):5-7.
[3] 王旭巍,李兆杰,才晶晶.平流层飞艇设备舱的被动温控[J].计算机仿真,2013,30(8):54-59.
[4] 单杭英,杨忠清,孙中涛,等.全复合材料轻型飞艇吊舱的设计研究[J].机械设计,2013,30(1):76-80.
[5] 郭崇颖,王平安,吴斌.浮空器设备挂架的总体结构设计 [J].机械研究与应用,2017,30(1):99-100.