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《Port & Waterway Engineering》 2018-10
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Influence of different types of surfacing on transmittance coefficient

ZHAO Han;WANG Zhen;WANG Deng-ting;SUN Tian-ting;LIU Qing-jun;Hohai University;Nanjing Hydraulic Research Institute;Port Channel Sediment Engineering Transportation Industry Key Laboratory;  
For the structures of submerged breakwater which are widely used in practical engineering,the physical model test method is adopted to study the influence of different face protection forms on the transmission coefficient of the submerged breakwater under the action of irregular waves.The effects of relative top depth,relative top width and deep water wave steepness on the transmission coefficient of the submerged breakwater are discussed.Effect of different surface blocks on wave breaking characteristics is discussed too.Then the improved empirical formulas on the basis of previous researches are proposed to provide theory reference for the design of submerged breakwater.
【Fund】: 国家重点研发计划重点专项(2017YFC1404206);; 国家自然科学基金面上项目(51579156);; 中国-保加利亚科技合作委员会第15届例会项目(15-13)
【CateGory Index】: U656.2
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