關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Propagation of solitary waves over double submerged barriers

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序號 學年期 教師動態
1 106/1 水環系 吳昀達 約聘專任助理教授 期刊論文 發佈 Propagation of solitary waves over double submerged barriers , [106-1] :Propagation of solitary waves over double submerged barriers期刊論文Propagation of solitary waves over double submerged barriersYun-Ta Wu, Shih-Chun Hsiaosolitary wave; submerged breakwater; solid/slotted barriers; reflection; transmission; dissipation; experiment; RANS modelWater, 9(12), p.917Protection of nearshore area by means of artificial structure is an important issue for coastal engineering community. In this study, we aim to investigate wave hydrodynamics and hydrodynamic performance due to solitary waves interacting with double submerged barriers. Double barriers, put bottom-mounted vertically on the flat seafloor and also paralleled to each other, are considered as a wave absorber. New experiments are carried out to provide measured data for model validation. Numerical simulations are performed using a depth- and phase-resolving model, based on the Reynolds-Averaged Navier–Stokes equations with a non-linear k- ɛ turbulence closure model. Model–data comparisons show good
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