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Simulation of Non-Ideal Explosions in a Conical Shock Tube

  • S. P. Medvedev
  • A. N. Polenov
  • B. E. Gelfand
Conference paper

Abstract

A specially-designed conical shock tube was installed to study the parameters of blast waves due to the sudden expansion of non-reactive gases, saturated liquids and pressurized dusts. A simplified unified approach was developed to simulate the blast wave parameters from a variety of explosion sources.

Key words

Conical shock tube Blast waves Explosions 

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References

  1. Baker WE, Cox PA, Westine PS, Kulesz JJ, Strehlow RA (1983) Explosion hazards and evaluation. Elsevier, Amsterdam - Oxford - New YorkGoogle Scholar
  2. Baker WE, Tang MJ (1991) Gas, Dust and Hybrid Explosions. Elsevier, Amsterdam - Oxford - New YorkGoogle Scholar
  3. Boyer DW (1960) An experimental study of the explosion generated by a pressurized sphere. J. Fluid Mech. 9: 401–429CrossRefMATHADSGoogle Scholar
  4. Campbell RG (1958) Initial wave phenomena in a weak spherical blast. J. Appl. Pys. 29: 55–58CrossRefADSGoogle Scholar
  5. Esparza ED, Baker WE (1977) Measurement of blast waves from bursting pressurized frangible spheres. NASA CR-2843, Southwest Res. Inst., San Antonio, TexasGoogle Scholar
  6. Filler WS (1960) Measurements on the blast wave in a conical tube. Phys. Fluids 3: 444–448CrossRefADSGoogle Scholar
  7. Glass II, Hall JG (1957) Shock sphere - an apparatus for generating spherical flows. J. Appl. Phys. 28: 424–425Google Scholar
  8. Held M, Jager EH, Stolz’ D (1981) TNT-blast equivalence for bursting of pressurized-gas conventional vessels. In: 6th SMIRT Confer. ParisGoogle Scholar
  9. Medvedev SP (1989) Shock waves due to expansion, ignition and loading of gas-solid particle systems. Dissertation, Moscow Physical Technical InstituteGoogle Scholar
  10. Medvedev SP, Polenov AN, Gelfand BE, Tsyganov SA (1992) Shock waves by sudden expansion of hot liquid. In: Kuhl AL et al. (eds) Aspects of Explosion Phenomena. Progr. in Astron. and Aeron. Vol. 154, AIAA, Washington, pp 449–458Google Scholar
  11. Strehlow RA, Ricker RE (1976) The blast wave from a bursting sphere. AIChE 10: 115–121Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1995

Authors and Affiliations

  • S. P. Medvedev
    • 1
  • A. N. Polenov
    • 1
  • B. E. Gelfand
    • 1
  1. 1.Institute of Chemical PhysicsRussian Academy of SciencesMoscowRussia

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