A theoretical study is made of the effect of harmonic pressure oscillations on a flat laminar flame. Frequency characteristics of the flames are obtained at amplitudes of the pressure oscillations which are small compared with the average pressure. It is established that in a broad range of frequencies the disturbances in the integral rate of heat release occur in phase with the pressure oscillations and depend weakly on the frequency.
This is a preview of subscription content, log in to check access.
Buy single article
Instant access to the full article PDF.
Price includes VAT for USA
L. Croeco and Chen Sin-li, Theory of Combustion Instability in Liquid Rocket Engines [Russian translation], Izd-vo Inostr. Lit., Moscow (1958).
H. J. Merk, “Analysis of heat-driven oscillation of gas flows. II. On the mechanism of the Rijke-tube phenomenon,” Appl. Sci. Res., Ser. A,6, Nos. 5/6 (1957).
A. A. Putnam and W. R. Dennis, “A study of burner oscillations of the organ-pipe type,” Trans. ASME,75, No. 1 (1953).
Ya. B. Zel'dovich and D. A. Frank-Kamenetskii, “Theory of thermal flame propagation,” Zh. Fiz. Khimii,12, No. 1 (1938).
G. Dech, Handbook on the Practical Application of the Laplace Transformation and the Z-Transformation [in Russian], Nauka, Moscow (1971).
D. B. Spalding, “The theory of flame phenomena with a chain reaction,” Phil. Trans., Ser. A,249, No. 957 (1956).
E. S. Shchetinkov, Physics of Gas Combustion [in Russian], Nauka, Moscow (1965).
B. V. Raushenbakh, S. A. Belyi, I. V. Bespalov, V. Ya. Borodachev, M. S. Volynskii, and A. G. Prudnikov, Physical Bases of the Working Process in Combustion Chambers of Jet Engines [in Russian], Mashinostroenie, Moscow (1964).
Translated trom Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki, No. 1, pp. 84–94, January–February, 1974.
The authors thank V. E. Doroshenko for attention to the work and discussions.
About this article
Cite this article
Sklyarov, V.A., Furletov, V.I. Frequency characteristics of a laminar flame. J Appl Mech Tech Phys 15, 69–77 (1974). https://doi.org/10.1007/BF00850731
- Mathematical Modeling
- Mechanical Engineer
- Heat Release
- Industrial Mathematic
- Frequency Characteristic