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Volume 31 Issue 5
Nov 2017
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Chinese Journal of High Pressure Physics  > 2017  >  31(5): 566-572.
WANG Feng-Ying, YUE Ji-Wei, WANG Zhi-Yuan, RUAN Guang-Guang, CHAI Yan-Jun. Interference Effect of Multi-Layered Reactive Armor with a Variable Angle on Shaped Charge Jet[J]. Chinese Journal of High Pressure Physics, 2017, 31(5): 566-572. doi: 10.11858/gywlxb.2017.05.009
Citation: WANG Feng-Ying, YUE Ji-Wei, WANG Zhi-Yuan, RUAN Guang-Guang, CHAI Yan-Jun. Interference Effect of Multi-Layered Reactive Armor with a Variable Angle on Shaped Charge Jet[J]. Chinese Journal of High Pressure Physics, 2017, 31(5): 566-572. doi: 10.11858/gywlxb.2017.05.009
shu

Interference Effect of Multi-Layered Reactive Armor with a Variable Angle on Shaped Charge Jet

doi: 10.11858/gywlxb.2017.05.009

  • School of Chemical and Environmental Engineering, North University of China, Taiyuan 030051, China

  • Received Date: 03 Aug 2016
  • Rev Recd Date: 15 Nov 2016
    Abstract
  • Based on the mechanism of explosive interaction between the armor and the jet, the present study aims to design a new structure for the reactive armor with a greater resistance against the jet interference, called multi-layered angle reactive armor with a variable angle.The effects of different armor structures and their response to the jet interference were investigated using numerical simulation, and the results were compared with the jet interference resistance capability of multi-layered reactive armor with different angles based on ANSYS/LS-DYNA.The resistance capability of the multi-layered reactive armor with a variable angle was measured based on the size of the trace of the jet penetration left on the jet-interference plate.The results of the comparative analysis showed that the jet interference resistance capability of W-shaped reactive armor is greater than that of V-shaped one, that of multi-layered reactive armor with a variable angle is the greatest when the angle of W-shaped armor is 22°.

     

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