Skip to main content
Log in

Deformations in a Burning Specimen and Their Effect on the Heat Transfer through a Bulkhead

  • Published:
Combustion, Explosion and Shock Waves Aims and scope

Abstract

It is shown that a weak unloading wave propagates ahead of the combustion front in a 3Zr + 2WO3 specimen pressed into a rigid nondestructable semiclosed shell. For a sufficiently high specimen (≳9 mm), this wave causes noticeable distortion near the end face before the combustion wave arrives there.

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. V. A. Golubev, P. G. Berezhko, V. F. Proskudin, et al., "Displacement of igniter and specimen materials in combustion of gas-free systems in a rigid shell," Fiz. Goreniya Vzryva, 27, No. 2, 94–97 (1991).

    Google Scholar 

  2. V. F. Proskudin, V. A. Golubev, and P. G. Berezhko, "Deformation inside burning specimens," Fiz. Goreniya Vzryva, 33, No. 4, 78–83 (1997).

    Google Scholar 

  3. V. F. Proskudin, V. A. Golubev, P. G. Berezhko, et al. "Combustion-wave propagation through an inert obstacle in real condensed systems," Fiz. Goreniya Vzryva, 34, No. 6, 43–47 (1998).

    Google Scholar 

  4. A. G. Merzhanov, "Regularities and mechanism of combustion of titanium-boron mixtures," Preprint, Joint Inst. of Chem. Phys., Chernogolovka (1978).

    Google Scholar 

  5. V. A. Golubev, P. G. Berezhko, V. F. Proskudin, and A. S. Malyshev, "Possibility of continuous measurements of pressure at the combustion front of pyrotechnic compositions producing solid reaction products," Fiz. Goreniya Vzryva, 27, No. 1, 67–70 (1991).

    Google Scholar 

  6. V. A. Golubev, P. G. Berezhko, V. F. Proskudin, et al., "How shrinkage of igniter-tablet residue affects ignition parameters," Fiz. Goreniya Vzryva, 27, No. 5, 41–44 (1991).

    Google Scholar 

  7. V. V. Mokrushin, "Regularities of variation of the generalized conductivity of loaded powder materials," Dokl. Ross. Akad. Nauk, 357, No. 3, 332–334 (1997).

    Google Scholar 

  8. V. F. Proskudin, "Recording local uctuations of physicochemical parameters in a combustion wave in condensed systems," Fiz. Goreniya Vzryva, 35, No. 6, 71–75 (1999).

    Google Scholar 

  9. V. S. Chirkin, Thermal Properties of Materials of Nuclear Plants [in Russian], Atomizdat, Moscow (1968).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Proskudin, V.F. Deformations in a Burning Specimen and Their Effect on the Heat Transfer through a Bulkhead. Combustion, Explosion, and Shock Waves 37, 678–682 (2001). https://doi.org/10.1023/A:1012984215623

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1012984215623

Keywords

Navigation