2012•Physical Experiment of CollegeRequires access
The Impact of Resonator Shape On Sound Pressure in Acoustic Levitation Experiment
Dongsheng Chen
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Abstract
The sound pressure on the surface of receiver in different resonator is studied.We find there is a great effect on the sound pressure waveform whether or not there is a concave reflector in the resonator.This article analysis the reasons of sound pressure waveform changing,we believe that it is due to the sound non-vertical reflecting on the surface of the resonator causing the sound pressure waveform changing when increasing concave reflector.