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Chinese Journal of High Pressure Physics  > 2013  >  27(1): 119-124.
WANG Xiao-Hong, LI Xiao-Jie, LI Rui-Yong, YAN Hong-Hao. Calculation of Detonation Parameters of Special Explosives[J]. Chinese Journal of High Pressure Physics, 2013, 27(1): 119-124. doi: 10.11858/gywlxb.2013.01.017
Citation: WANG Xiao-Hong, LI Xiao-Jie, LI Rui-Yong, YAN Hong-Hao. Calculation of Detonation Parameters of Special Explosives[J]. Chinese Journal of High Pressure Physics, 2013, 27(1): 119-124. doi: 10.11858/gywlxb.2013.01.017
shu

Calculation of Detonation Parameters of Special Explosives

doi: 10.11858/gywlxb.2013.01.017
  • 1.

    State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China;

  • 2.

    Department of Engineering Mechanics, College of Pipeline and Civil Engineering, China University of Petroleum (East China), Qingdao 266555, China

  • Received Date: 05 Jul 2011
  • Rev Recd Date: 17 Aug 2011
  • Publish Date: 15 Feb 2013
    Abstract
  • The calculation code based on BKW (Becker-Kistiakowsky-Wilson) equation of state was programmed, which was not only able to calculate the detonation parameters of traditional explosives containing C, H, O and N elements but also calculate those of some special explosives containing plenty of other metal elements. The detonation parameters of the emulsion explosives containing Fe and Mn elements and the water-gel explosives containing Al element were calculated using this new code and were compared with the experimental values and the data from published papers and original BKW program. The results indicated that the calculated parameters are well satisfied with those obtained from experimental data with the relative error less than 1%. In the calculation process, only the chemical formula, density and formation heat of explosives at normal temperature and pressure are needed.

     

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    • References(17)
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