| Active Absorption Wave Maker System for Irregular Waves |
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| 作者姓名： | 柳淑学 王先涛 李木国 郭美谊 |
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| 作者单位： | State Key Laboratory of Coastal and Offshore Engineering，Dalian University of Technology，State Key Laboratory of Coastal and Offshore Engineering，Dalian University of Technology，State Key Laboratory of Coastal and Offshore Engineering，Dalian University of Technology，State Key Laboratory of Coastal and Offshore Engineering，Dalian University of Technology Dalian 116024，China，Dalian 116024，China，Dalian 116024，China，Dalian 116024，China |
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| 基金项目： | TheworkwasfinanciallysupportedbytheNationalNaturalScienceFoundationofChina(GrantNo .5 990 90 0 1)andFokYingTungEducationFoundation (No .810 68) |
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| 摘 要： | 1 .IntroductionThephysicalmodeltestisoneofthemainmethodstostudyvariousproblemsassociatedwiththedesignofcoastalstructures .Thecommonlyusedwavemakeristhepiston typewavemaker .Becausethewavemakerishighlyreflective ,akeyproblemisthewavemultiplereflectionsbetweenthewavemakerandthetestedstructuresinthewaveflume .There reflectedwavesfromthewavemakerarespuriouswavesrelativetotheincidentwavestothestructures .Howtopreventthere reflectedwavesfromthewavemakerbecomesacriticalproblemforaccurateexperimental…
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Active Absorption Wave Maker System for Irregular Waves |
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| LIU Shu-xue ,WANG Xian-tao LI Mu-guo and GUO Mei-yi State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian ,China.Active Absorption Wave Maker System for Irregular Waves[J].China Ocean Engineering,2003,17(2). |
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| Authors: | LIU Shu-xue WANG Xian-tao LI Mu-guo and GUO Mei-yi State Key Laboratory of Coastal and Offshore Engineering Dalian University of Technology Dalian China |
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| Institution: | LIU Shu-xue 1,WANG Xian-tao LI Mu-guo and GUO Mei-yi State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China |
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| Abstract: | The key problem in physical model tests with highly reflective structures is to prevent the multiple reflections between the reflective structures and the wave maker. An active absorption wave maker system is described and the representative frequency method for irregular waves is proposed in this paper. Physical model tests are conducted to verify the effectiveness of the proposed method. |
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| Keywords: | wave maker active absorption wave reflection |
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