Skip to main content
Log in

Detonation waves in polydisperse gas suspensions of monofuel in tubes with an abrupt expansion

  • Published:
Fluid Dynamics Aims and scope Submit manuscript

Abstract

The distinctive features of detonation wave propagation in polydisperse (double-fraction) gas suspensions of a monofuel in tubes with an abrupt expansion are numerically investigated. Numerical calculations are performed for different sizes and relative mass contents of the particles of both fractions. A comparative analysis of the effect of mono- and polydisperse monofuel particles on the detonation wave mitigation is made. The dependences of the critical tube-diameter ratio of a sectional pipeline on the relative mass content and polydispersity of monofuel particles with different sizes are presented.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Yu. V. Kratova, A. V. Fedorov, and T.A. Khmel’, “DetonationWave Propagation in Gas-Suspensions in Channels with an Abrupt Expansion,” Fiz. Goreniya Vzryva 47 (1), 80 (2011).

    Google Scholar 

  2. Yu. V. Kratova, A. V. Fedorov, and T. A. Khmel’, “Special Features of Cellular Detonation in Polydisperse Gas-Suspensions of Aluminum Particles,” Fiz. Goreniya Vzryva 47 (5), 85 (2011).

    Google Scholar 

  3. A. G. Kutushev and L. V. Shorokhova, “Numerical Investigation of Combustion and Detonation of Monofuel Air-Suspensions in Tubes with an Abrupt Expansion,” Khim. Fiz. 22(8), 94 (2003).

    Google Scholar 

  4. A. G. Kutushev, V. F. Burnashev, and U. A. Nazarov, “Numerical Investigation of DetonationWaves in Monofuel Gas-Suspensions in Tubes with an Abrupt Expansion,” Fiz. Goreniya Vzryva 49 (4), 41 (2013).

    Google Scholar 

  5. Ya. B. Zel’dovich, S. M. Kogarko, and N. N. Simonov, “Experimental Investigation of Spherical Gas Detonation,” Zh. Tekhn. Fiz. 26, 1689 (1956).

    Google Scholar 

  6. M. Arienti and J.E. Shepherd, “A Numerical Study of Detonation Diffraction,” J. Fluid Mech. 529, 117 (2005).

    Article  ADS  MathSciNet  MATH  Google Scholar 

  7. E. G. Pantov, M. Fischer, and Th. Kratzel, “Decoupling and Recoupling of Detonation Waves Associated with Sudden Expansion,” ShockWaves 6, 131 (1996).

    ADS  Google Scholar 

  8. A. I. Ivandaev, A. G. Kutushev, and S. P. Rodionov, “Mathematical Modeling of ShockWave Processes in Chemically Inert and Reacting Polydisperse Mixtures of Gases with Solid Particles,” Mat. Model. 7 (12), 19 (1995).

    MATH  Google Scholar 

  9. A. G. Kutushev, Mathematical Modeling of Wave Processes in Air-Disperse and Powder-Like Media [in Russian], Nedra, St. Petersburg (2003).

    Google Scholar 

  10. O. M. Belotserkovskii and Yu. M. Davydov, Method of Large Particles in Gasdynamics [in Russian], Nauka, Moscow (1982).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to V. F. Burnashev.

Additional information

Original Russian Text © V.F. Burnashev, U.A. Nazarov, B.Kh. Khuzhaerov, 2016, published in Izvestiya Rossiiskoi Akademii Nauk, Mekhanika Zhidkosti i Gaza, 2016, Vol. 51, No. 4, pp. 77–84.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Burnashev, V.F., Nazarov, U.A. & Khuzhaerov, B.K. Detonation waves in polydisperse gas suspensions of monofuel in tubes with an abrupt expansion. Fluid Dyn 51, 507–512 (2016). https://doi.org/10.1134/S0015462816040104

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0015462816040104

Keywords

Navigation