Theoretical prediction of the yield of strong oxides under acoustic cavitation Project supported by the National Natural Science Foundation of China (Grant No. 11674207). |
The effect of driving waveform on the (a) temperature and (b)–(d) number of oxides inside the bubble at a frequency of 50 kHz, an initial radius of 4 μm, an acoustic pressure amplitude of 1.5 atm, and the driving waveforms of (b) rectangular wave, (c) triangular wave, (d) sinusoidal wave, respectively. |