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J. Ocean Eng. Technol. 1996;10(3):89-95.    

Flow Field Analysis around Multi-Cylinders Using Particle Image Velocimetry
PIV를 이용한 다수원주 주위 유동장 해석
전완수,박준수,권순홍,하동대,최장운,이만형
국방과학연구소,부산대학교 조선해양공학과,부산대학교 조선해양공학과,한국해양대학교 기계공학과,한국해양대학교 기계공학고,부산대학교 제어기계공학과
© 1996 The Korean Society of Ocean Engineers     Open access / Under a Creative Commons License
Keywords: Particle Image Velocimetry, Laser Doppler Velocimetry, Flow Visualization, Cylinder Arrays, Image Processing
핵심용어: 입자 영상 속도계, 레이져 속도계, 유동 가시화, 원주배열, 영상처리
Abstract
The flow field around four cylinders for various angles was investigated utilizing particle image velocimetry(PIV) technique. Flow field was recorded by video camera first. Then application of PIV technique was done to the flow field. The results turned out to be useful to analyze complex flow field around multiple cylinders.


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