Simultaneous measurement of size and velocity of micro-bubbles in an opaque tube using X-ray micro-imaging technique
X-ray 미세 영상기법을 이용한 불투명 튜브 내부 미세기포의 크기 및 속도 동시 측정
Abstract
The x-ray micro-imaging technique was employed to measure the size and velocity of micro-bubbles moving in an opaque tube simultaneously. Phase contrast images were obtained at interfaces of micro-bubbles between water and air due to different refractive index. Micro-bubbles of
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