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(1984-),男,高级工程师。主要研究方向为弹道靶试验技术。通信地址:四川省绵阳市二环路南段6号(621000)电子邮箱:kefawei2@163.com |
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(1982-),男,正高级工程师。主要研究方向为高瞬态测试。(本文通信作者)通信地址:四川省绵阳市二环路南段6号(621000)电子邮箱:wenxz@xjtu.edu.cn |
网络出版日期: 2026-02-11
Soft Recovery Techniques for Test Model with Launching Velocity above 3.0 km/s on the Ballistic Range
Online published: 2026-02-11
为实现弹道靶试验模型飞行过程中参数连续、直接测量,需对试验模型进行软回收。随着弹道靶超高速模型速度和质量的增大,模型软回收的难度增大,对模型设计和回收系统设计提出了更高要求。为实现发射速度3.0 km/s以上模型软回收,总结了模型/弹托的设计要求,实现了减速回收过程中模型的完整性;总结了模型的防热设计方法,保护了模型内部数据存储部件。通过设计布置的软回收装置,实现了质量837 g、发射速度3.3 km/s的弹道靶模型安全软回收,并获得了模型发射、飞行及回收过程中加速度、表面压力和温度等弹载测试数据。基于弹道靶气动力测试需求和模型软回收技术,提出了软回收弹道靶试验模型、重复使用方法。
柯发伟 , 文雪忠 , 李晶 , 龙耀 , 廖东骏 . 弹道靶发射速度3.0 km/s以上试验模型软回收技术[J]. 空间科学与试验学报, 2025 , 2(6) : 77 -83 . DOI: 10.19963/j.cnki.2097-4302.2025.06.008
Recovering the test model is important in developing the techniques of measuring the parameter continuously and directly during its flying process on the ballistic range. It is more difficult to recover the test model with hypervelocity on the ballistic range with the increase of flying velocity and mass, and the requirement is much higher for the design of test model and recovery system. Soft recovery techniques were studied for the test model with launching velocity above 3.0 km/s on the ballistic range. The design requirement for the test model and sabot was summarized in order to ensure the model integrity during its deceleration and recovery process. The design method of shielding heat was summarized in order to protect the data storage components installed in the test model. The deceleration and recovery system was also designed. The intact free-flight model was recovered safely with a mass of 837 g and a launching velocity of 3.3 km/s, and the whole measurement data from onboard diagnostics were obtained, i.e. the acceleration, external pressure and temperature during the process of launching, flying and recovery. Based on the measuring requirement of aerodynamic force and the development of soft recovery techniques, the test method of recovering the model softly and using repeatedly was proposed on the ballistic range.
Key words: ballistic range; hypervelocity; test model; soft recovery; aerodynamic force
| 1 |
王俊晓, 向红军, 吕庆敖, 等. 电磁轨道炮超高速弹丸软回收装置设计计算[J]. 火炮发射与控制学报, 2018, 39 (3): 57- 61.
WANG J X, XIANG H J, LYU Q A, et al. Calculation and design of soft recovery device for hypervelocity projectiles of electromagnetic railgun[J]. Journal of Gun Launch & Control, 2018, 39 (3): 57- 61.
|
| 2 |
MATTHEW P, BRADLEY M, DAVID L. Analysis of a soft catch for conventional warheads[C]. Proceedings of PVP2005, 2005 ASME Pressure Vessels and Piping Division Conference, Denver, USA, July 17−21, 2005.
|
| 3 |
樊雅静, 范锦彪, 王燕. 某弹丸无损回收装置长度设计与验证[J]. 火炮发射与控制学报, 2020, 41 (1): 81- 83.
FAN Y J, FAN J B, WANG Y. The design and verification of the length of a nondestructive recycling device for a certain projectile[J]. Journal of Gun Launch & Control, 2020, 41 (1): 81- 83.
|
| 4 |
MARK S, GORDON B, LESLIE Y. Surface pressure ballistic range test of Mars 2020 capsule in support of MEDLI2[C]. Proceedings of 35th AIAA applied aerodynamics conference, Denver, USA, June 5−9, 2017.
|
| 5 |
陆鸣, 顾文彬, 唐勇, 等. 高速EFP软回收技术的试验研究[J]. 火炸药学报, 2008, 31 (5): 38- 42.
LU M, GU W B, TANG Y, et al. Experimental research on high-speed EFP soft-recovery technology[J]. Chinese Journal of Explosives and Propellants, 2008, 31 (5): 38- 42.
|
| 6 |
柳森, 李毅, 黄洁, 等. 弹丸超高速撞击单层和多层板结构的碎片特征研究[J]. 宇航学报, 2010, 31 (6): 1672- 1677.
LIU S, LI Y, HUANG J, et al. Debris cloud characteristics of mono- and multi-plates under hypervelocity impact[J]. Journal of Astronautics, 2010, 31 (6): 1672- 1677.
|
| 7 |
LAN S W, LIU S, LI Y, et al. Debris area distribution of spacecraft under hypervelocity impact[J]. Acta Astronautica, 2014 (105): 75- 81.
|
| 8 |
RIVERO M, KLEESPIES1 J, PATANKAR K, et al. Characterization of debris from the debrisat hypervelocity test[C]. Proceedings of 66th International Astronautical Congress. Jerusalem, Israel, October 12−16, 2015.
|
| 9 |
QIU H C, YANG Y G, SUN P, et al. Hypersonic aerodynamic force balance using temperature compensated semiconductor strain gauge[J]. Advances in Aerodynamics, 2023, 5, 29.
|
| 10 |
LIU H K, PENG K H, ZHAO Y T, et al. Direct numerical simulation of supersonic boundary layer transition induced by gap type roughness[J]. Advances in Aerodynamics, 2024, 6, 16.
|
| 11 |
KE F W, WEN X Z, LAN S W, et al. Decelerating and recovery techniques for hypervelocity projectiles[J]. International Journal of Impact Engineering, 2022 (163): 104164.
|
| 12 |
焦德志, 黄洁, 平新红, 等. 200m自由飞弹道靶升级改造[J]. 实验流体力学, 2014, 28 (2): 95- 98.
JIAO D Z, HUANG J, PING X H, et al. Upgrading of 200 meter free-flight ballistic range at CARDC[J]. Journal of Experimental in Fluid Mechanics, 2014, 28 (2): 95- 98.
|
| 13 |
WEI H G, LI X, HUANG J, et al. Ballistic range testing data analysis of Tianwen-1 mars entry capsule[J]. Space: Science & Technology, 2021: 9830415.
|
| 14 |
KE F W, HUANG J, LI X, et al. Vision measurement technique of model position and its widespread application on the ballistic range[J]. Measurement, 2019 (140): 486- 496.
|
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