Abstract
The resonance gas oscillations in a flat channel are considered; the oscillations are excited by a piston at the inlet and the outlet section is connected with the ambient medium. The boundary condition at the open end is calculated analytically; the dependences of the gas oscillation amplitude on the frequency and geometric parameters of the open end at different values of the frequency parameter are obtained.
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Original Russian Text © A.V. Repina, R.G. Galiullin, 2008, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, 2008, No. 1, pp. 33–36.
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Repina, A.V., Galiullin, R.G. Nonlinear resonance gas oscillations in a flat open-ended channel. Russ. Aeronaut. 51, 40–46 (2008). https://doi.org/10.3103/S1068799808010078
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DOI: https://doi.org/10.3103/S1068799808010078