Experimental Study on Light Flash Radiant Intensity Generated by Strong Shock 2A12 Aluminum Plate

作者: Enling Tang , Lijiao Zhang , Qingming Zhang , Xiaohan Shi , Meng Wang

DOI: 10.1088/1009-0630/17/7/01

关键词:

摘要: In order to study the light ∞ash radiant intensity produced by strong shock on a 2A12 aluminum target at same projectile incidence angles and difierent velocities, experimental measurements were conducted for phenomena of impacting under conditions impact velocity 45 - using an optical pyrometer measurement system two-stage gas gun loading system. Experimental results show that peak values wavelength 550 nm are largest in ranges 600 nm, 650 700 when impacts double-layer plate present conditions.

参考文章(10)
Enling Tang, Qingming Zhang, Shenghai Xiang, Minghai Yang, Fusheng Liu, Mingjian Zhang, Diagnosis of electromagnetic properties and light flash characteristics created by hypervelocity impact\m{1} International Journal of Applied Electromagnetics and Mechanics. ,vol. 40, pp. 85- 99 ,(2012) , 10.3233/JAE-2012-1431
Enling Tang, Hongjie Xu, Meng Wang, Qingming Zhang, Zhiqiu Li, Shenghai Xiang, Minghai Yang, The critical impact velocity of light flash created by strong shock natural dolomite plate International Journal of Applied Electromagnetics and Mechanics. ,vol. 44, pp. 33- 39 ,(2014) , 10.3233/JAE-131733
N. A. Artem'eva, I. B. Kosarev, I. V. Nemtchinov, I. A. Trubetskaya, V. V. Shuvalov, Light Flashes Caused by Leonid Meteoroid Impacts on the Lunar Surface Solar System Research. ,vol. 35, pp. 177- 180 ,(2001) , 10.1023/A:1010408903446
Tang Enling, Zhang Qingming, He Yuanhang, Zhang Jian, Preliminary Study on Diagnostic Techniques for Transient Plasma Generated by Hypervelocity Impact Plasma Science & Technology. ,vol. 10, pp. 735- 738 ,(2008) , 10.1088/1009-0630/10/6/16
J. L. Ortiz, J. A. Quesada, J. Aceituno, F. J. Aceituno, L. R. Bellot Rubio, Observation and Interpretation of Leonid Impact Flashes on the Moon in 2001 The Astrophysical Journal. ,vol. 576, pp. 567- 573 ,(2002) , 10.1086/341625
Tang Enling, Zhang Qingming, Zhang Jian, Preliminary Study on Magnetic Induction Intensity Induced by Plasma During Hypervelocity Impact Chinese Journal of Aeronautics. ,vol. 22, pp. 387- 392 ,(2009) , 10.1016/S1000-9361(08)60115-6
G. Eichhorn, Analysis of the hypervelocity impact process from impact flash measurements Planetary and Space Science. ,vol. 24, pp. 771- 781 ,(1976) , 10.1016/0032-0633(76)90114-8
B. JEAN, T. L. ROLLINS, Radiation from hypervelocity impact generated plasma AIAA Journal. ,vol. 8, pp. 1742- 1748 ,(1970) , 10.2514/3.5984
Enling Tang, Hongjie Xu, Meng Wang, Qingming Zhang, Zhiqiu Li, Shenghai Xiang, Minghai Yang, The signal characteristics of light flash generated by hypervelocity impact natural dolomite plate International Journal of Applied Electromagnetics and Mechanics. ,vol. 44, pp. 51- 58 ,(2014) , 10.3233/JAE-131735
唐恩凌 Tang Enling, 肖建光 Xiao Jianguang, Relationship between impact flash intensity and impact angle during hypervelocity impact High Power Laser and Particle Beams. ,vol. 22, pp. 1935- 1938 ,(2010) , 10.3788/HPLPB20102208.1935