Abstract
The nonstationary escape of an ideal polytropic gas from a plane or axisymmetric channel is investigated. It is hence assumed that the gas is initially at rest, and the diaphragm separating it from the vacuum can be at any section of the channel.
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 1, pp. 76–83, January–February, 1976.
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Dvornikov, V.A., Komarovskii, L.V. Two-dimensional nonstationary gas dissipation into a vacuum from a plane or axisymmetric channel. Fluid Dyn 11, 66–73 (1976). https://doi.org/10.1007/BF01023396
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DOI: https://doi.org/10.1007/BF01023396