Skip to main content
SpringerLink
Log in

Propagation of SHS Wave along a Wire in Conditions of Saved Radiant Losses

  • Published:
International Journal of Self-Propagating High-Temperature Synthesis Aims and scope Submit manuscript

Abstract

Propagation of solid flame over a combustible wire placed at the axis of cylindrical mirror was studied by mathematical modeling in 1D approximation. Wire radius was assumed small compared to mirror radius and width of the reaction zone. The radiative heat flux from a burned wire is partially transferred to the unburned part of the wire according to the reflection law. The use of cylindrical mirror was found to markedly extend the limits of combustion extinction in the system under investigation. Even in case of non-ideal reflection, the combustion temperature and burning velocity can be expected to attain superadiabatic values. The superadiabatic effect increased with increasing intensity of radiative flux and mirror reflectance.

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

Access this article

Log in via an institution

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

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Rogachev, A.S. and Mukasyan, A.S., Combustion for Material Synthesis, Boca Raton–London–New York: CRC Press, 2015.

    Google Scholar 

  2. Zeldovich, Ya.B., Barenblatt, G.I., and Makhviladze, G.M., Mathematical Theory of Combustion and Explosion, New York: Consultant Bureau, 1985, p. 41.

    Book  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Merzhanov Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, Moscow, 142432, Russia

    A. P. Aldushin

Authors
  1. A. P. Aldushin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. P. Aldushin.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Aldushin, A.P. Propagation of SHS Wave along a Wire in Conditions of Saved Radiant Losses. Int. J Self-Propag. High-Temp. Synth. 27, 69–71 (2018). https://doi.org/10.3103/S1061386218020036

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1061386218020036

Keywords

Search

Navigation