Special properties of longitudinal nonlinear oscillations of a small-dispersible aerosol in a closed tube in a no shock-wave mode near to the first natural frequency are experimentally investigated. The observed resonance frequency coincides with the frequency calculated using the nonlinear theory for a simple gas accounting for dissipation. The influence of intensity of the oscillations, by the caused increase of amplitude, on the time of coagulation and deposition of an aerosol is investigated.
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