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Resonant oscillations of a gas in an open-ended tube in a weak turbulence regime
Authors:R. G. Galiullin  É. R. Galiullina  E. I. Permyakov
Affiliation:(1) Kazan' State University, 420008 Kazan';(2) Kazan' State Pedagogical University, 420021 Kazan'
Abstract:An analytical theory of resonant oscillations of a gas in an open-ended tube is developed. The gas flow in the tube is assumed to be turbulent. A model of gas flow near the open end of the tube is constructed. This model allows a boundary condition that is free of empirical parameters to be obtained. Theoretical results are in reasonable agreement with experimental data obtained by other authors. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 39, No. 3, pp. 92–99, May–June, 1998.
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