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Wave Simulation on Youngil Bay by WAM Extended to Shallow Water  

Chun, Je-Ho (Institue of Construction and Environmental Research, Handong Global University)
Ahn, Kyung-Mo (School of Spatial Environmental System Engineering, Handong Global University)
Yoon, Jong-Tae (Department of Civil Engineering, Kyungsung University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.19, no.6, 2007 , pp. 511-520 More about this Journal
Abstract
WAM(WAve Model), deep water wave model has been extended to the region of shallow water, incorporating wave breaking, and triad wave interaction. To verify the model, numerical simulation of waves in Youngil bay, Pohang is performed and the simulated results show good agreements with measured wave data sets, one station at the mouth of bay and two stations inside the bay. As waves propagate toward the shore, wave height gradually diminishes by bottom friction and wave breaking, and wave direction, initially NE changes normal to the shore due to depth refraction.
Keywords
WAM; wave model; shallow water; Youngil bay; wave breaking; triad wave interaction;
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Times Cited By KSCI : 1  (Citation Analysis)
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