The classic phenomenon of acoustic streaming is reconsidered for the case in which the boundary layers on the vibrating and the still walls are of comparable importance, in the small-gap configuration suitable for an ultrasonic motor. The effect of temperature oscillations is included in the analysis, as well as is the impedance matching with the elastic oscillations in the vibrating wall.

Acoustic streaming past a vibrating wall

LUCHINI, Paolo;
2005

Abstract

The classic phenomenon of acoustic streaming is reconsidered for the case in which the boundary layers on the vibrating and the still walls are of comparable importance, in the small-gap configuration suitable for an ultrasonic motor. The effect of temperature oscillations is included in the analysis, as well as is the impedance matching with the elastic oscillations in the vibrating wall.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11386/1002673
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