Abstract
In this paper, we study experimentally the forced longitudinal oscillations of gas and aerosol in an open tube with a cross-sectional jump. An intensification of gas oscillations in a tube with a cross-sectional jump in comparison with a homogeneous tube, while the pressure waveform remains close to harmonic and continuous, is observed. A nonmonotonic dependence of the aerosol deposition time on the oscillation frequency with a minimal value at the resonant frequency was discovered.
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Translated by A. Ivanov
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Gubaidullin, D.A., Shaidullin, L.R. & Fadeev, S.A. Forced Longitudinal Oscillations of Gas and Aerosol in an Open Tube with a Cross-Sectional Jump. Dokl. Phys. 68, 195–198 (2023). https://doi.org/10.1134/S1028335823050087
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DOI: https://doi.org/10.1134/S1028335823050087