火箭橇运行稳定性分析与试验验证

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振动与冲击 ›› 2024, Vol. 43 ›› Issue (21) : 180-186.

论文

火箭橇运行稳定性分析与试验验证

闫华东，周学文，刘禁，王玉涛

作者信息 +

Stability analysis and test verification of rocket sled operation

YAN Huadong, ZHOU Xuewen, LIU Jin, WANG Yutao

Author information +

文章历史 +

摘要

为突破多因素耦合作用下高超声速火箭橇系统设计边界控制等关键技术，支撑火箭橇试验速度由超声速向高超声速跨越。以高超声速火箭橇试验的主要失稳原因分析为着手点，从结构和系统角度构建出靴轨结构强度判据和极限冲击速度判据以约束设计边界。基于橇-轨耦合动响应分析方法研究靴轨间隙、轨道不平顺度对火箭橇稳定运行的影响规律，判定火箭橇系统在轨道上的运行稳定性，指导试验系统优化。最后对优化后的系统进行试验验证，系统在轨运行状态正常，满足设计要求。结果表明，高超声速火箭橇稳定运行判据能够指导高超声速火箭橇试验系统的设计，具有一定的工程应用价值。

Abstract

To support the transition of rocket sled test speed from supersonic to hypersonic, it is necessary to break through key technologies such as boundary control in the design of hypersonic rocket sled systems under the coupling of multiple factors. Starting from the analysis of the main causes of instability in hypersonic rocket sled tests, from the perspective of structure and system, strength criteria for the shoe and rail and ultimate impact velocity criteria are constructed to constrain the design boundary. Then, the influence of shoe-rail clearance and track irregularity on the stable operation of the rocket sled is studied through the sled rail coupling dynamic response calculation method, to determine the operational stability of the rocket sled system on the track and guide the optimization of the experimental system. Finally, experimental verification was conducted on the optimized system, and it was found that the system operates normally on the track and meets the design requirements. The results indicate that the criteria for stable operation of hypersonic rocket sleds can guide the design of hypersonic rocket sled systems and have certain engineering application value.

导出引用

闫华东, 周学文, 刘禁, 王玉涛. 火箭橇运行稳定性分析与试验验证[J]. 振动与冲击, 2024, 43(21): 180-186

YAN Huadong, ZHOU Xuewen, LIU Jin, WANG Yutao. Stability analysis and test verification of rocket sled operation[J]. Journal of Vibration and Shock, 2024, 43(21): 180-186

参考文献

[1] Zhou X W, Yan H D, Chen C, et al. Mechanistic study of rail gouging during hypersonic rocket sled tests [J]. Advances in Materials Science and Engineering, 2022: 7165240.
[2] 夏有财, 孔维红, 孙其会, 等．两级推进单轨火箭橇试验研究[EB/OL].[2023-09-04](2023-12-14).https://doi.org/10.13224/j.cnki.jasp.20230370.
[3] 石安华, 李海燕, 石卫波, 等．临近空间高超声速巡航飞行器红外特征[J]．兵工学报, 2022, 43(4): 796-803.
SHI An-hua, LI Hai-yan, SHI Wei-bo, et al. Infrared radiation feature of near space hypersonic cruise vehicle [J]．Acta Armamentarii, 2022, 43(4): 796-803.
[4] 赵项伟, 杨珍, 杨洋．火箭橇靴轨接触特性数值分析[J]．振动与冲击, 2022, 41(1): 238-243.
ZHAO Xiang-wei, YANG Zhen, YANG Yang. Numerical analysis for slipper-rail contact characteristics of rocket sled [J]．Journal of Vibration and Shock, 2022, 41(1) : 238-243.
[5] 周学文, 赵项伟, 杨珍, 等．单轨火箭橇在轨动力特性数值分析[J]．航空动力学报, 2022, 37(6): 1327-1335.
ZHOU Xue-wen, ZHAO Xiang-wei, YANG Zhen, et al. Numerical analysis of dynamic characteristics of monorail rocket sled on rail [J]．Journal of Aerospace Power, 2022, 37(6): 1327-1335.
[6] 杨珍, 范坤, 胡兵, 等. 超声速单轨火箭橇动态载荷预示技术研究[J]．兵器装备工程学报, 2019, 40(3):247-251.
YANG Zhen, FAN Kun, HU Bing, et al. Study on dynamic load prediction of the supersonic monorail rocket sled [J]. Journal of Ordnance Equipment Engineering, 2019, 40(3):247-251.
[7] Minto D W. Cteip funded advances in hypersonic testing at the Hollman High Speed Test Track [C]. 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, 2004.
[8] Minto D W, Bosmajian N. Hypersonic test capabilities at the Holloman High-Speed Test Track [J]. AIAA, 2002, 1(19): 499-530.
[9] Hernandez R, Palazotto A, Le K. 3D finite element modeling of high-speed sliding wear [J]. 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, Massachusetts, 2013.
[10]Graff K F, Dettloff B B. The gouging phenomenon between metal surface at very high sliding speeds [J]. Wear, 1969, 14(2): 87-97.
[11]吴金国，林庆华，弯港等．基于物质点法的轨道炮刨削机理三维数值研究［J］．爆炸与冲击，2017，37(2)：307-314．
WU Jin-guo, LIN Qing-hua, WAN Gang, et al. 3D numerical research of railgun gouging mechanism based on material point method [J]. Explosion and shock waves, 2017, 37(2): 307-314.
[12]夏洪利, 刘振, 闫华东, 等. 高超声速火箭橇刨削效应仿真与验证研究[J]．西安交通大学学报, 2023, 57(4): 71-79.
XIA Hong-li,LIU Zhen, YAN Huadong, et al. Simulation and verification study on gouging effect of hypersonic rocket sled[J]. Journal of Xi'an Jiaotong University, 2023, 57(4): 71-79.
[13]张嘉炜, 鲁军勇, 谭赛, 等. 电磁轨道发射装置轨道表面损伤研究现状[J]．兵工学报, 2023, 44(7): 1908-1919.
ZHANG Jia-wei, LU Jun-yong, TAN Sai, et al. Research status of surface damage in rails for electromagnetic launchers [J]. Acta Armamentarii, 2023, 44(7): 1908-1919.
[14] 孙训方．材料力学（I）[M]. 北京：高等教育出版社，2019．
SUN Xun-fang. Material mechanics（I）[M]. Beijing: Higher Education Press, 2019.
[15]李富荣，荣吉利，王玺，等．水下爆炸载荷下金字塔夹芯板抗冲击性能及破坏模式研究[J]．兵工学报，2023，44(7)：1954-1965．
LI Fu-rong, RONG Ji-li, WANG Xi, et al. Research on impact resistance and failure modes of pyramid sandwich panel subjected to underwater explosion [J]．Acta Armamentarii, 2023，44(7)：1954-1965.
[16]吴海军，王可慧，李明，等. 船用921A钢高温、高应变率下动态本构模型研究[J]. 振动与冲击，2022, 41(20): 46-53.
WU Hai-jun, WANG Ke-hui, LI Ming, et al. A study on a dynamic constitutive model of 921A shipbuilding steel at high temperature and high strain rate [J]. Journal of Vibration and Shock, 2022, 41(20): 46-53.
[17]张宇，王彬文，刘小川，等．2024-T42铝合金低中应变率力学性能及本构关系［J］．振动与冲击，2020，39(2)：249-254．
ZHANG Yu, WANG Bin-wen, LIU Xiao-chuan, et al. Dynamic mechanical property and constitutive relation of 2024-T42 aluminum alloy under medium-low strain rate [J]. Journal of Vibration and Shock, 2020, 39(2): 249-254.
[18]张春辉, 张斐, 张磊, 等. 强动载荷下焊接钢板力学性能及本构模型研究[J]. 振动与冲击, 2021, 40(8): 269-277.
ZHANG Chun-hui, Zhang Fei, Zhang Lei, et al. A study on mechanical properties and a constitutive model of a welded steel plate under dynamic load[J]．Journal of Vibration and Shock, 2021, 40(8): 269-277.
[19]高玉龙, 孙晓红. 高速列车用6008铝合金动态变形本构与损伤模型参数研究[J]. 爆炸与冲击, 2021, 41(3): 033101.
GAO Yu-long, SUN Xiao-hong. On the parameters of dynamic deformation and damage models of aluminum alloy 6008-T4 used for high-speed railway vehicles [J]. Explosion and Shock Waves, 2021, 41(3): 033101.
[20]Barber J P, Bauer D P. Contact phenomena at hypervelocities [J]. Wear, 1982, 78(1-2): 163-169.
[21]汪振兴，田晓耕，干聪，等．单轴压缩下U75V钢动态力学行为及其修正J-C本构模型［J］．材料热处理学报，2019，40(7)：156-164．
WANG Zhen-xing, TIAN Xiao-geng, GAN Cong, et al. Dynamic mechanical behavior of U75V steel under uniaxial compression and its modified J-C constitutive model [J]. Transactions of Materials and heat Treatment, 2019, 40(7): 156-164.
[22]蔡宣明, 张伟, 徐鹏, 等. 冲击载荷作用下武器战斗部装药Grüneisen物态方程[J]. 振动与冲击, 2019, 38(12): 105-111.
CAI Xuan-ming, ZHANG Wei, XU Peng, et al. Grüneisen equation of state of warhead charge under impact loading[J]．Journal of Vibration and Shock, 2019, 38(12): 105-111.