ZHU Xiu-li, NIU Yong, HUANG Lei-luo, HE Long, DENG Si-wen, JIANG Hua-gang
(College of Physics and Information Technology， Shaanxi Normal University，Xi′an 710062, Shaanxi, China)
Abstract:
According to the principle of Luminol increasing sonoluminescence (SL), the ultrasonic field in cleaning tank is measured with the glimmer measurement system and the relationship between the intensity of SL and temperature is analyzed. The results show that under the condition of the same input power and frequency, the intensity of SL increases gradually when temperature is increased from 6℃ to 55℃, but it decreases gradually from 55℃ to 85℃. The maximum of SL intensity is at 55℃.
KeyWords:
sonoluminescence； temperature； glimmer measurement system； cavitation
