Study on the Adaptability of Staining Method for Acoustic Field Measuring in Ultrasonic Processing
In order to search for an ideal method to measure the acoustic field, the staining method was studied. First of all, the experiment device was designed to produce standing wave, and then the coated papers were inserted into the methylene blue solution. At last the experiment result was analyzed. It illustrated that in the power range of about 10w to 250 w, staining method was a good one which could described the distribution of acoustic pressure in container which used for acoustic processing or sonochemistry.
Shaobo Zhong, Yimin Cheng and Xilong Qu
K.H. Zhang et al., "Study on the Adaptability of Staining Method for Acoustic Field Measuring in Ultrasonic Processing", Applied Mechanics and Materials, Vols. 50-51, pp. 195-199, 2011