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.
作者
李岩
周远远
王平安
LI Yan;ZHOU Yuanyuan;WANG Ping’an(No.38 Research Institute of CETC,Hefei 230088,China;School of Mechanical Engineering,Anhui University of Science and Technology,Huainan 232001,China)
出处
《机械与电子》
2019年第4期44-47,共4页
Machinery & Electronics
关键词
飞艇
吊舱
力学分析
airship
pod
design anslysis
