Author(s): Chih-Yung Shin
Linked Author(s):
Keywords: Submerged breakwater; FIDV; PIV; Vortex
Abstract: In this paper, a series of experiments were conducted to study the wave-induced vortex behavior around a submerged obstacle by applying FLDV (Fiber-optic Laser Doppler Velocimetry) and PIV (Particle Image Velocimetry) techniques. The evolution of vortex generation and shedding in a wave cycle had been clearly visualized in the process of PIV. More precise information of the velocity field around the submerged breakwater was measured by FLDV and PIV. Two techniques that FLDV and PIV were discussed and compared from the experimental data.
Year: 2001