Abstract: A double-shadow-images technique was developed to measure the three-dimenslonal deformation of a bobble in a dilute bubbly flow to investigate forces on the bubble and its lateral motion.

• 文章摘要: 为研究气泡变形对泡状流中气泡受力与运动的影响，设计了一种可获得稀疏泡状流中变形气泡三维参数的双投影测量技术;