knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering
Volume 25 Issue 2
Apr 2015
Turn off MathJax
Article Contents
Chinese Journal of High Pressure Physics  > 2011  >  25(2): 133-137 .
WANG De-Tian, PENG Qi-Xian, LIU Jun, MENG Jian-Hua, LIU Shou-Xian, CHEN Guang-Hua, LIU Qiao, DENG Xiang-Yang. Application of Laser Velocity Interferometry in Interior Ballistic Projectile Velocity Measurement[J]. Chinese Journal of High Pressure Physics, 2011, 25(2): 133-137 . doi: 10.11858/gywlxb.2011.02.007
Citation: WANG De-Tian, PENG Qi-Xian, LIU Jun, MENG Jian-Hua, LIU Shou-Xian, CHEN Guang-Hua, LIU Qiao, DENG Xiang-Yang. Application of Laser Velocity Interferometry in Interior Ballistic Projectile Velocity Measurement[J]. Chinese Journal of High Pressure Physics, 2011, 25(2): 133-137 . doi: 10.11858/gywlxb.2011.02.007
shu

Application of Laser Velocity Interferometry in Interior Ballistic Projectile Velocity Measurement

doi: 10.11858/gywlxb.2011.02.007

  • Institute of Fluid Physics, CAEP, Mianyang 621900, China

More Information
  • Corresponding author: WANG De-Tian
  • Received Date: 22 Mar 2010
  • Rev Recd Date: 28 Sep 2010
  • Publish Date: 15 Apr 2011
    Abstract
  • Using a laser velocity interferometer system for any reflector (VISAR) and a fiber displacement interferometer (FDI), the interior ballistic projectile velocity for rifle cannon was measured. According to the interference signal obtained directly from VISAR and FDI, whose persistence time is 491 s, the projectile velocity history ranging from 0 to 140 m/s was acquired. Therefore, the measurable displacement of projectile is 20.7 mm. In addition, the shot velocity at the muzzle was also obtained as 817 m/s. The experimental results showed that muzzle smoke is the dominant influencing factor. The research results will provide a valuable reference for the practical application of laser interferometer to interior ballistic measurement.

     

    • FullText(HTML)
  • loading
    • References(26)
  • Yang G L, Chen Y S, Min J P. An Amendatory Interior Ballistic Model Taking into Consideration Motions of the Gun [J]. Acta Armamentarii, 2001, 22(1): 127-129. (in Chinese)
    杨国来, 陈运生, 闵建平. 计及火炮运动的内弹道修正模型 [J]. 兵工学报, 2001, 22(1): 127-129.
    Zhang H, Zhou Y H. Research on the Engraving Process of CTA [J]. Journal of Ballistics, 2006, 18(1): 76-79. (in Chinese)
    张浩, 周彦煌. 埋头弹火炮挤进过程研究 [J]. 弹道学报, 2006, 18(1): 76-79.
    Xing E F, Qian J P, Zhao G Z. A Dynamic Model and Its Experiments on Simulating the Shoot of Ammuntion [J]. Journal of Ballistics, 2005, 17(2): 13-18. (in Chinese)
    邢恩峰, 钱建平, 赵国志. 炮弹模拟发射过程的动力学建模与试验 [J]. 弹道学报, 2005, 17(2): 13-18.
    Yang M T. Applications of Microwave Interferometry in the Armament Research [J]. Journal of Gun Launch Control, 1996, (4): 23-27. (in Chinese)
    杨敏涛. 微波干涉仪在武器研制中的应用 [J]. 火炮发射与控制学报, 1996, (4): 23-27.
    Ma L, Cai Z Y, Cheng F L, et al. The Principle of Microwave Velocity Radar [J]. Journal of Ballistics, 2003, 15(4): 87-91. (in Chinese)
    马玲, 蔡征宇, 程风雷, 等. 毫米波测速雷达的测速原理 [J]. 弹道学报, 2003, 15(4): 87-91.
    Isbell W M, Fuller P W W. Wide-Range, High-Resolution Measurements of Projectile Motion Using Laser Interferometry, High Speed Photography, Videography, and Hpotonics [A]//Proceedings of SPIE-The International Society for Optical Engineering [C]. Geneva, Switzerland, 1983, 427: 203-217.
    Peng Q X, Meng J H, Liu J, et al. Laser Velocity Interferometry for Interior Ballistic Research [J]. Journal of Ballistics, 2008, 20(3): 96-99. (in Chinese)
    彭其先, 蒙建华, 刘俊, 等. 激光干涉测速技术在火炮内弹道研究中的应用 [J]. 弹道学报, 2008, 20(3): 96-99.
    Munson D E, May R P. Interior Ballistics of a Two-Stage Light Gas Gun Using Velocity Interferometry [J]. AIAA J, 1976, 14(2): 35-242.
    Barker L M, Hollenbach R E. Laser Interferometer for Measure High Velocities of Any Reflecting [J]. J Appl Phys, 1972, 43(11): 4669-4675.
    Li Z R. Performances and Applications of Model JSG-1 Laser Velocity Interferometer [J]. Journal of Explosion and Shock Waves, 1989, 9(3): 271-275. (in Chinese)
    李泽仁. JSG-1型激光速度干涉仪的性能及其应用实例 [J]. 爆炸与冲击, 1989, 9(3): 271-275.
    Hu S L. Laser Interferometry for Measuring Velocities [M]. Beijing: National Defence Industry Press, 2001. (in Chinese)
    胡绍楼. 激光干涉测速技术 [M]. 北京: 国防工业出版社, 2001.
    Strand O T, Goosman D R, Martinez C, et al. Compact System for High-Speed Velocimetry Using Heterodyne Techniques [J]. Rev Sci Instrum, 2006, 77(8): 083108.
    Weng J D, Tan H, Wang X, et al. Optical-Fiber Interferometer for Velocity Measurements with Picosecond Resolution [J]. Appl Phys Lett, 2006, 89(11): 111101.
    Weng J D, Wang X, Ma Y, et al. A Compact All-Fiber Displacement Interferometer for Measuring the Foil Velocity Driven by Laser [J]. Rev Sci Instrum, 2008, 79(11): 113101.
    Wang D T, Li Z R, Wu J R, et al. An Optical-Fiber Displacement Interferometer for Measuring Velocities of Explosively-Driven Metal Plates [J]. Explosion and Shock Waves, 2009, 29(1): 105-108. (in Chinese)
    王德田, 李泽仁, 吴建荣, 等. 光纤位移干涉仪在爆轰加载飞片速度测量中的应用 [J]. 爆炸与冲击, 2009, 29(1): 105-108.
    Wang D T, Li Z R, Peng Q X. Direction-Judgable Fiber Displacement Interferometer for Vibration Measurement [J]. Opto-Electronic Engineering, 2009, 36(10): 86-89. (in Chinese)
    王德田, 李泽仁, 彭其先. 可判向光纤位移干涉仪在振动测量中的应用 [J]. 光电工程, 2009, 36(10): 86-89.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(7978) PDF downloads(592) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return