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A Study on Flow Structure of Breaking Wave through PIV Analysis  

Jo, Hyo-Jae (Division of Naval Architecture & Ocean system Engineering, Korea Maritime Univ.)
Lee, Eon-Ju (Dept. of Ocean system Engineering, Graduate School, Korea Maritime Univ.)
Doh, Deog-Hee (Division of Mechanical and Information Engineering, Korea Maritime Univ.)
Publication Information
Journal of Ocean Engineering and Technology / v.23, no.1, 2009 , pp. 43-47 More about this Journal
Abstract
This paper compares theoretical wave profile and particle kinematics with experimental results generated by a 2 D wave tank. Particle velocity fields of compound waves were acquired using a PIV technique. Synchronization was applied to acquire images of the wave fields, and the time gap between these images was controlled by the user. This technique was applied to investigate the wave breaking mechanism, and the wave profile and velocity distribution in a wave breaking field was obtained.
Keywords
PIV method; Breaking wave; Flow analysis; Composition wave; Perturbation method;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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