Abstract
An equation for the average internal energy of a gas in a field of acoustic turbulence is obtained by the method of perturbation theory. It is shown that, in addition to the characteristic increase in the coefficient of thermal conductivity, acoustic turbulence leads to heating of the gas through compressibility and heat-conduction effects. At large Mach and Péelet numbers the heating has an exponential character with time. An expression determining the absorption of acoustic vibrations in a gas is obtained.
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S. S. Kutateladze, Principles of the Theory of Heat Transfer [in Russian], Nauka, Novosibirsk (1970).
V. E. Zakharov and R. Z. Sagdeev, “On the spectrum of acoustic turbulence,” Dokl. Akad. Nauk SSSR,192, No. 2 (1970).
S. I. Vainshtein, “The problem of the generation of a magnetic field in the presence of acoustic turbulence,” Dokl. Akad. Nauk SSSR,195, No. 4 (1970).
V. E. Nakoryakov, A. P. Burdukov, A. M. Boldarev, and P. N. Terleev, Heat and Mass Transfer in a Sound Field [in Russian], Novosibirsk (1970).
L. D. Landau and E. M. Lifshits, Mechanics of Continuous Media [in Russian], Gostekhizdat, Moscow (1954).
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gasa, No. 1, pp. 183–187, January–February, 1978.
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Kashkarov, V.V. Heat transfer in a gas in the presence of acoustic turbulence. Fluid Dyn 13, 147–150 (1978). https://doi.org/10.1007/BF01094480
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DOI: https://doi.org/10.1007/BF01094480