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Shock Waves pp 843-848 | Cite as

Eigenvalue detonation of nitromethane and its failure

  • Y. M. Li
  • D. L. Frost
Conference paper

Abstract

We present a model and implement a procedure that obtains the detonation velocity-diameter effect of liquid explosives by solving the quasi-one-dimensional conservation equations with source terms for mass, momentum and energy transfer. This analysis has been applied to the case of liquid nitromethane as a test bed. The results predict a detonation velocity deficit of less than 2% at the failure diameter, which is consistent with previous experimental results. With an Arrhenius reaction rate law, failure diameters of 15–18 mm are obtained for activation energies in the range of 30–40 kcal/mole. The detailed structure of the detonation zone is also obtained in the determination of the eigenvalue detonation solution.

Keywords

Detonation Velocity Sonic Point Detonation Parameter Charge Diameter Liquid Explosive 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Tsinghua University Press and Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Y. M. Li
    • 1
  • D. L. Frost
    • 1
  1. 1.Mcgill UniversityMontrealCanada

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