22 2個のキャビテーション気泡の挙動観察
1991 年 11 巻 Supplement1 号 p. 79-82
詳細
1991 年 11 巻 Supplement1 号 p. 79-82
The dynamic behavior of two cavitation bubbles was observed by means of a highspeed photography. Two model bubbles were simultancusly produced by focusing a laser pulse into water. The motion of bubbles was photographed using a diffused illumination of back lighting with a diffuser. A schlieren technique was applied to visualize shock waves emmited from bubbles. The experimental results were compared with the numerical predictions obtained from a boundary integral method
