抄録
The behavior of cavitation bubbles near a solid wall was investigated experimentally and numerically. The motion of laser-produced cavitation bubbles was observed by means of a high-speed photography. Two methods were applied to visualize the phenomena. One is for observing jet formation using a diffused illumination of back lighting with a diffuser and the other is a schlieren technique to visualize shock waves emitted from bubbles. The boundary integral method was also applied to simulate the bubble motion and numerical calculation were compared with the experimental results.
