Skip to main content
Log in

Turbulent mixing and diffusion combustion of a jet in a channel

  • Published:
Fluid Dynamics Aims and scope Submit manuscript

Abstract

An attempt is made to study in some detail the turbulent mixing of reacting (propane) and inert jets (air and carbon dioxide) in a channel. The results are given of an experimental investigation into diffusion combustion in a channel, and these are compared with calculated data obtained using a semiempirical theory of turbulence. Such a comparison makes it possible to estimate the applicability of this theory for calculating the characteristics of diffusion combustion in a channel.

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

Literature cited

  1. V. N. Strokin and L. A. Klyachko, “Turbulent diffusion combustion of gas in a cylindrical chamber,” Inzh.-Fiz. Zh.,17, No. 3 (1969).

  2. A. Vranos, J. E. Faucher, and W. E. Curtis, “Turbulent mass transport and rates of reaction in a confined hydrogen air diffusion flame,” 12th Sympos. (Internat.) on Combusion. Poitiers, 1968. Abstrs. Papers. Pittsburgh, Pa, Combust. Inst., s. a. (1969).

  3. J. C. F. Wang and B. W. Gerhold, “Measurements on turbulent hydrogen flames in a circular air duct,” AIAA Paper, No. 48 (1977).

  4. R. B. Edelman and P. T. Harsha, “Some observation on turbulent mixing with chemical reactions,” AIAA Paper, No. 142 (1977).

  5. E. E. Khalil, D. B. Spalding, and J. H. Whitelaw, “The calculation of local flow properties in two-dimensional furnaces,” Int. J. Heat Mass Transfer,18, No. 6 (1975).

  6. V. R. Kuznetsov, A. B. Lebedev, A. N. Sekundov, and I. P. Smirnova, “Influence of concentration pulsations on diffusion combustion,” in: Chemical Physics of Combustion and Explosion Processes. Combustion of Heterogenous and Gas Systems [in Russian], Chernogolovka (1977).

  7. V. R. Kuznetsov, “Probability of the passive-admixture concentration in turbulent flows with transverse shear,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5 (1972).

  8. V. A. Shvab, “Connection between the temperature and velocity fields of a gas flame,” in: Investigation into the Combustion Processes of Natural Fuel [in Russian], Gosenergoizdat, Moscow-Leningrad (1948).

    Google Scholar 

  9. Ya. B. Zel'dovich, “Theory of the combustion of unmixed gases,” Zh. Tekh. Fiz.,19, No. 10 (1949).

  10. V. R. Kuznetsov, A. B. Lebedev, A. N. Sekundov, and I. P. Smirnova, “Calculation of a turbulent diffusion flame with allowance for concentration pulsations and Archimedean forces,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 1 (1977).

  11. A. B. Lebedev, “Use of an equation for the concentration pulsations in the calculation of turbulent flows of jet type,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5 (1978).

  12. J. H. Kent and R. W. Bilger, “Turbulent diffusion flames,” 14th Symposium (Internat.) on Combustion. Pennsylvania State Univ., Pennsylvania 1972. Pittsburgh Pa, Combust. Inst. (1973).

    Google Scholar 

  13. R. W. Bilger and R. E. Beck, “Further experiments on turbulent jet diffusion flames,” 15th Sympos. (Internat.) on Combustion, Tokyo, Japan 1974, Pittsburgh, Pennsylvania (1975).

  14. H. Kremer, “Mixing in a plane free-turbulent-jet diffusion flame,” 11th Sympos. (Internat.) on Combustion. Berkeley, Calif., 1966. Pittsburgh, Pa, Combust. Inst. (1967).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 4, pp. 25–33, July–August, 1980.

We thank V. R. Kuznsatsov and A. N. Sekundov for great interest in the work and for discussing the results and V. I. Rasshchupkin for assisting in the experiments.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Buriko, Y.Y., Lebedev, A.B. Turbulent mixing and diffusion combustion of a jet in a channel. Fluid Dyn 15, 493–501 (1980). https://doi.org/10.1007/BF01089605

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01089605

Keywords

Navigation