期刊文献+

空投吊舱结构综合优化设计 被引量:1

Comprehensive Optimization Design of Airdrop Pod Structure
下载PDF
导出
摘要 基于满足特殊地形补给的需要,设计了一种用于空投物资的吊舱。为了优化货舱结构,首先利用ANSYS Workbench软件对货舱进行静力学仿真分析,得到货舱在受载情况下的最大变形量,然后根据仿真结果对货舱结构进行优化,将货舱的最小质量作为目标函数,最大变形量作为约束条件,进行求解,最后得到货舱的合理结构尺寸。优化后的货舱在满足结构强度的条件下,其质量降低了13.8%。研究结果为提升吊舱性能提供一种可行方法。 A kind of pod for dropping supplies is designed to meet the needs of special terrain replenishment. In order to optimize the cargo hold structure, the statics simulation analysis is carried out by ANSYS Workbench software to obtain the maximum deformation of the cargo hold under load. According to the simulation results, the reasonable structure size of cargo hold is obtained by setting the minimum mass of the cargo compartment as the objective function and the maximum deformation as the constraint condition, and thereby the cargo hold structure is optimized. Under the condition of satisfying the structural strength, the mass of the optimized cargo hold is reduced by 13.8%. The results provide a feasible method for improving the performance of the pod.
作者 程前前 赵静 武双双 CHENG Qian-qian;ZHAO Jing;WU Shuang-shuang(Mechanical and Vehicle Engineering College,Bengbu University,Bengbu 233030,China;Design Department,Hongguang Airborne Equipment Co.,Ltd.,Nanjing 210022,China)
出处 《西安航空学院学报》 2022年第3期52-57,共6页 Journal of Xi’an Aeronautical Institute
基金 蚌埠学院校级基金项目(LS0192)。
关键词 空投 吊舱 货舱结构 ANSYS airdrop pod cargo hold structure ANSYS
  • 相关文献

参考文献12

二级参考文献68

共引文献54

同被引文献7

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部