Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
International Journal of Energetic Materials and Chemical Propulsion
ESCI SJR: 0.149 SNIP: 0.16 CiteScore™: 0.29

ISSN Print: 2150-766X
ISSN Online: 2150-7678

International Journal of Energetic Materials and Chemical Propulsion

DOI: 10.1615/IntJEnergeticMaterialsChemProp.v9.i4.40
pages 341-350

DETONATION CHARACTERISTICS OF NITROMETHANE DILUTED WITH NONEXPLOSIVE LIQUIDS

Sergey Alekseevich Koldunov
Institute of Problems of Chemical Physics RAS, Russian Federation
Alexander Victorovich Ananin
Institute of Problems of Chemical Physics RAS, Russian Federation

ABSTRACT

This paper presents the results of an investigation of binary mixtures of nitromethane as a detonability liquid with the addition of the nonexplosive liquid ingredients methanol and nitrobenzene. An electromagnetic method for the registration of the particle velocity profile was applied. The record of detonation wave profiles with typical von Neumann spike enabled the determination of the Chapman-Jouguet state and the definition of a sufficient set of detonation characteristics. The detonation product pressure dependencies relative to the concentration of nonexplosive ingredients were obtained. The differences in the natures of the diluents became apparent in the degree of reduction of the detonation parameters when the percentage of nonexplosive liquid was increased. Some disagreements with the one-dimensional hydrodynamic detonation theory were noted.

REFERENCES

  1. Dremin, A. N., Toward Detonation Theory.

  2. Dremin, A. N., Discoveries in the investigations of the detonation of molecular condensed explosives in the 20th century.

  3. Dremin, A. N., On the limit of detonation on concentration of liquid explosives, Mixtures with non-explosive diluents.

  4. Dremin, A. N., Nelin, V. N., and Trofimov, V. S., Unstable detonation front structure in liquid explosives.

  5. Dremin, A. N., Savrov, S. D., Trofimov, VS., and Shvedov, K. K., Detonatsionnie Volny v Kondensirovannykh Sredakh (Detonation Waves in Condensed Media).

  6. Koldunov, S. A., Ananin, A. V., Garanin, V. A., Sosikov, V A., and Torunov, S. I., Detonation parameters of nitromethane/methanol mixtures.

  7. Kondrikov, B. N. and Raikova, V M., Detonation limits of explosive solutions.

  8. Kusakabe, M. and Fujiwara, S., Effects of liquid diluents of detonation propagation in nitromethane.

  9. Nesterenko, D. A. and Eremenko, L. T., Concentration limits for detonation of liquid homogeneous mixed systems.

  10. Pepekin, V. I. and Lebedev, Yu. A., The criterion of estimation of detonation parameters.

  11. Presles, H. N., Brochet, C., Kato, Y., and Tanaka, K., Influence of additives on nitromethane detonation characteristics.

  12. Veretennikov, V A., Dremin, A. N., Rosanov, O. K., and Shvedov, K. K., Applicability of hydrodynamic theory to the detonation of condensed explosives.

  13. Voskoboynikov, I. M., Afanasenkov, A. N., and Bogomolov, V N., Generalized shock adiabat for organic liquids.


Articles with similar content:

SYNTHESIS OF ARC FILTER DEVICES WITH ENHANCED STABILITY
Telecommunications and Radio Engineering, Vol.71, 2012, issue 20
B. F. Zmii, A. V. Ananiev
Ultra Intense Laser Pulses Interaction with Plasmas
Progress in Plasma Processing of Materials, 1997, Vol.1, 1997, issue
M. G. Cadjan, A. V. Ivlev, Mikhail Fedorovich Ivanov
EFFECT OF REACTION KINETIC SCHEMES ON GRAPHITE ROCKET NOZZLE EROSION RATES
International Journal of Energetic Materials and Chemical Propulsion, Vol.9, 2010, issue 1
Ragini Acharya, Kenneth K. Kuo
SHOCK WAVE SENSITIVITY OF NITROMETHANE MIXTURES WITH NONEXPLOSIVE LIQUIDS
International Journal of Energetic Materials and Chemical Propulsion, Vol.12, 2013, issue 1
Sergey I. Torunov, Victor V. Garanin, Alexander Victorovich Ananin, Vasily A. Sosikov, Sergey Alekseevich Koldunov
INTENSIFICATION OF TURBULENT TRANSPORT IN A BOUNDARY LAYER NEAR THE SURFACE STREAMLINED BY A HIGH-SPEED DISPERSED FLOW
International Heat Transfer Conference 16, Vol.9, 2018, issue
Vladislav N. Kovalnogov, R. V. Fedorov