Abstract
The back reaction of particles on a gas flow in Laval nozzles was investigated experimentally. Experimental data were obtained that characterize the change produced by the particles of a solid phase in the shape of the sonic line, the pressure distribution on the nozzle profile, and the configuration of the shock waves in the jet. Flow rate coefficients are given for different nozzle profiles and mass fraction and sizes of the particles in the flow.
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D. Kligel, “Flow of a mixture of gas and particles in a nozzle,” [Russian translation], Voprosy raketnoi tekhniki, No. 10 (1965).
L. E. Sternin, Fundamentals of the Gas Dynamics of Two-Phase Flows in Nozzles [in Russian], Mashinostroenie, Moscow (1974).
U. G. Pirumov and G. S. Roslyakov, Gas Flows in Nozzles [in Russian], Izd. MGU, Moscow (1978).
V. I. Kopchenov, “Solution to the direct problem of the flow of a two-phase mixture of gas and particles of a different kind or liquid particles in a Laval nozzle,” Zh. Prikl. Mekh. Tekh. Fiz., No. 6 (1975).
A. A. Glazunov and A. D. Rychkov, “Investigation of nonequilibrium two-phase flows in axisymmetric Laval nozzles,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6 (1977).
L. A. Vulis, Thermodynamics of gas flows [in Russian], Énergoizdat, Moscow-Leningrad (1950).
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 1, pp. 107–111, January–February, 1981.
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Myshanov, A.I., Shirokov, N.N. Flow of a two-phase medium in a laval nozzle. Fluid Dyn 16, 83–86 (1981). https://doi.org/10.1007/BF01094817
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DOI: https://doi.org/10.1007/BF01094817