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Condensation Nonstationarity in Laval Nozzles

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Abstract

The effect of the operating and geometric parameters on the flow-rate, kinematic, and amplitude-frequency characteristics of the flow in the case of condensation-nonstationarity modes is analyzed on the basis of calculations of nonstationary high-temperature two-dimensional vapor flows that allow for thermodynamic non equilibrium of the kinetics of the phase transitions in the region of the initial condensation.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 71, No.4, pp. 587–593, July–August, 1998.

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Kachuriner, Y.Y. Condensation Nonstationarity in Laval Nozzles. J Eng Phys Thermophys 71, 581–587 (1998). https://doi.org/10.1007/BF03449532

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  • DOI: https://doi.org/10.1007/BF03449532

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