郭思硕,西轩业,赵荣,王斌,田淑宝,韩二朋,李哲,于瑞恩.推进剂包装结构设计与力学性能仿真分析[J].包装工程,2025,(1):249-256.
GUO Sishuo,XI Xuanye,ZHAO Rong,WANG Bin,TIAN Shubao,HAN Erpeng,LI Zhe,YU Ruien.Structural Design and Mechanical Properties Simulation of Propellant Packaging[J].Packaging Engineering,2025,(1):249-256. |
| 推进剂包装结构设计与力学性能仿真分析 |
| Structural Design and Mechanical Properties Simulation of Propellant Packaging |
| 投稿时间：2024-08-09 |
| DOI：10.19554/j.cnki.1001-3563.2025.01.028 |
| 中文关键词: 推进剂包装 标准化设计 自动化适应性设计 静态堆码 瞬态跌落 |
| 英文关键词: propellant packaging standardized design automated adaptive design static stacking transient drop |
| 基金项目:国防科工局基础产品创新科研项目 |
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| 中文摘要: |
| 目的 解决固体推进剂包装在防护、材料选择和结构设计方面存在的问题，提高包装的标准化和自动化水平，并进行包装仿真设计，以满足现代包装需求。方法 首先分析推进剂的产品特性，设计为内外包装的方案;然后利用SolidWorks进行三维建模，实现标准化、自动化适应性设计;最后利用LS-DYNA和ANSYS Workbench进行静态堆码和跌落瞬态仿真分析。结果 设计的包装箱在静态堆码和跌落测试中表现出良好的力学性能和安全性能，推进剂和包装箱的应力均未超出材料的屈服强度，确保了推进剂在运输过程中的安全性。结论 推进剂包装箱标准化设计提升了其兼容性和安全性，自动化适应性设计提高了其操作效率，仿真模拟分析优化了其包装性能，满足了现代科技对推进剂包装的高标准要求。 |
| 英文摘要: |
| The work aims to solve the problems of solid propellant packaging in the protection, material selection and structural design to improve the standardization and automation level of packaging and carry out packaging simulation design to meet the needs of modern packaging. Firstly, the product characteristics of propellants were analyzed, and the scheme of inner and outer packaging was designed. Then, the SolidWorks was used for 3D modeling to achieve standardized and automated adaptive design. Finally, LS-DYNA and ANSYS Workbench were used for static stacking and drop transient simulation analysis. The designed packaging box showed good mechanical properties and safety margin in static stacking and drop tests. The stress of the propellant and the packaging box did not exceed the yield strength of the material, which ensured the safety of the propellant during transportation. The standardized design of propellant packaging box improves the compatibility and safety, the automated adaptive design improves the operation efficiency, and the simulation analysis optimizes the packaging performance, which meets the high standard requirements of modern technology for propellant packaging. |
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