Volume 25 Issue 1
Jul 2015
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GAO Hong-Quan, LU Fang-Yun, LUO Yong-Feng, WANG Shao-Long, HU Jian, YUAN Wei, QIN Zhi-Qiang. Study on the Influence of the Outer Shell Thickness on the SEFAE Damage-Power[J]. Chinese Journal of High Pressure Physics, 2011, 25(1): 68-72 . doi: 10.11858/gywlxb.2011.01.011
Citation: GAO Hong-Quan, LU Fang-Yun, LUO Yong-Feng, WANG Shao-Long, HU Jian, YUAN Wei, QIN Zhi-Qiang. Study on the Influence of the Outer Shell Thickness on the SEFAE Damage-Power[J]. Chinese Journal of High Pressure Physics, 2011, 25(1): 68-72 . doi: 10.11858/gywlxb.2011.01.011

Study on the Influence of the Outer Shell Thickness on the SEFAE Damage-Power

doi: 10.11858/gywlxb.2011.01.011
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  • Corresponding author: GAO Hong-Quan
  • Received Date: 23 Mar 2010
  • Rev Recd Date: 27 Sep 2010
  • Publish Date: 15 Feb 2011
  • Based on the theoretical analysis of the SEFAE outer shell velocity and kinetic energy with different depths, the influence of the shell on the dispersed fuel was obtained. The relationships between the damage power and the thickness of the shells were obtained by different SEFAE explosion experiments. The theoretical and experimental results show that the TNT equivalent of the SEFAE and the utilization rate of the center charge can be improved by using the thinner shell and increasing the connection strength between the shell and the end cover, in which the experimental results were in agreement with the theoretical results.

     

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