Theoretical prediction of the yield of strong oxides under acoustic cavitation*

Project supported by the National Natural Science Foundation of China (Grant No. 11674207).

Sun Jing, Shen Zhuangzhi, Mo Runyang
       

The effect of frequency on the (a) temperature and (b)–(d) number of oxides inside the bubble when the acoustic pressure amplitude is 1.5 atm, the initial radius is 4 μm, and the acoustic frequencies are (b) 25 kHz, (c) 50 kHz, and (d) 100 kHz, respectively.