摘要
基于描述超声空化的Noltingk-Neppiras方程,以超声外场的频率作为实验可调参量,研究了空化气泡半径随外场作用时间的变化规律,并分析了超声外场的衰减对气泡空化的影响.
The correlations between the radius of bubble and stimulation time under different fre- quencies were investigated on basis of Noltingk-Neppiras equation. The influence of ultrasonic field attenuation on bubblers cavitation was analyzed.
出处
《物理实验》
2013年第12期37-40,共4页
Physics Experimentation