Experimental investigation on acoustic streaming in standing wave field of high-intensity

In this article, acoustic streaming in standing wave field of high-intensity is investigated using flow visualization method. The result points out that under the condition of high-intensity (the sound pressure level is larger than 160 dB), the characteristics of acoustic streaming are quite different with that in common sense of acoustic streaming in standing wave field. The recognization of this phenomena is helpful for further studying of nonlinear effects of high-intensity sound field.