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Chinese Journal of High Pressure Physics  > 2006  >  20(3): 301-307 .
ZHAO Ji-Bo, ZHAO Feng, TAN Duo-Wang, ZHANG Guang-Sheng, PU Zheng-Mei, SUN Yong-Qiang. Discussion on the Improvement of the Dn() Relation of IHE[J]. Chinese Journal of High Pressure Physics, 2006, 20(3): 301-307 . doi: 10.11858/gywlxb.2006.03.014
Citation: ZHAO Ji-Bo, ZHAO Feng, TAN Duo-Wang, ZHANG Guang-Sheng, PU Zheng-Mei, SUN Yong-Qiang. Discussion on the Improvement of the Dn() Relation of IHE[J]. Chinese Journal of High Pressure Physics, 2006, 20(3): 301-307 . doi: 10.11858/gywlxb.2006.03.014
shu

Discussion on the Improvement of the Dn() Relation of IHE

doi: 10.11858/gywlxb.2006.03.014

  • Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China

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  • Corresponding author: ZHAO Ji-Bo
  • Received Date: 13 May 2005
  • Rev Recd Date: 21 Jul 2005
  • Publish Date: 05 Sep 2006
    Abstract
  • The phase velocity and wave shape of insensitive high explosive with diverse diameter were measured. Through analyses of those data, the relation of Dn and is discussed. With the same curve, the greater of the ratio of curve, the faster the reduction of normal velocity is. So the Dn() is used in whole wave shape. The calculated result used by LS method with the new relation is in agreement well with the experimental data.

     

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