Determination of the Size Distribution of Sonoluminescence Bubbles in a Pulsed Acoustic Field

摘要

The size of acoustic cavitation bubbles is difficult to measure due to the chaotic nature of acoustic cavitation.Various techniques,such as laser light diffraction,active cavitation detection,and phase-Doppler techniques,have been employed in the past as a means of estimating the size of cavitation bubbles.Here we introduce a new method for determining the size of sonoluminescence bubbles in an aqueous medium.