Nonlinear resonance gas oscillations in a flat open-ended channel |
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| Authors: | A. V. Repina R. G. Galiullin |
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| Affiliation: | (1) Institute of Mechanics and Engineering, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russia;(2) Kazan State University, Kazan, Russia |
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| 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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