| Numerical Simulation of Wave Interaction with Perforated Caisson Breakwaters |
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| 作者姓名： | 陈雪峰 李玉成 王永学 董国海 白雪 |
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| 作者单位： | State Key Laboratory of Coastal and Offshore Engineering，State Key Laboratory of Coastal and Offshore Engineering，State Key Laboratory of Coastal and Offshore Engineering，State Key Laboratory of Coastal and Offshore Engineering，Maqiaozi Construction Company，Dalian Economic Development Zone Dalian University of Technology，Dalian116024，China，Dalian University of Technology，Dalian116024，China，Dalian University of Technology，Dalian116024，China，Dalian University of Technology，Dalian116024，China，Dalian116600，China |
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| 基金项目： | ThisworkisfinanciallysupportedbyJointFundoftheNationalNaturalScienceFoundationofChinaandtheHong
KongScienceResearchBureau ( 4 9910 161985 )andtheResearchFundfortheDevelopmentofHarborEngineering
DesignSpecifications，theMinistryofCommunicationsofChina . |
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| 摘 要： | 1 .ＩｎｔｒｏｄｕｃｔｉｏｎＴｒｅｍｅｎｄｏｕｓｄｅｖｅｌｏｐｍｅｎｔｏｆｉｎｔｅｒｎａｔｉｏｎａｌｔｒａｄｅａｎｄｓｅａｔｒａｎｓｐｏｒｔａｔｉｏｎｈａｓｔａｋｅｎｐｌａｃｅｓｉｎｃｅｔｈｅ1 980ｓ.Ｄｕｒｉｎｇｔｈｅｓａｍｅｐｅｒｉｏｄｏｆｔｉｍｅ ,ｈａｒｂｏｒｔｒａｎｓｐｏｒｔａｔｉｏｎｉｎｃｒｅａｓｅｄｍａｒｋｅｄｌｙ ,ｒｅｓｕｌｔｉｎｇｉｎｔｈｅｄｅ ｔｅｒｉｏｒａｔｉｏｎｏｆｗａｖｅｃｏｎｄｉｔｉｏｎｓｉｎｈａｒｂｏｒｓ .Ｒｅｄｕｃｉｎｇｗａｖｅｄａｍａｇｅｔｏｐｏｒｔａｎｄｍａｒｉｎｅ…
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Numerical Simulation of Wave Interaction with Perforated Caisson Breakwaters |
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| CHEN Xue feng a,LI Yu cheng a WANG Yong xue a,DONG Guo hai a and BAI Xue b a State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian ,China b Maqiaozi Construction Company,Dalian Economic Development Zone,Dalian ,China.Numerical Simulation of Wave Interaction with Perforated Caisson Breakwaters[J].China Ocean Engineering,2003,17(1). |
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| Authors: | CHEN Xue feng a LI Yu cheng a WANG Yong xue a DONG Guo hai a and BAI Xue b a State Key Laboratory of Coastal and Offshore Engineering Dalian University of Technology Dalian China b Maqiaozi Construction Company Dalian Economic Development Zone Dalian China |
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| Institution: | CHEN Xue feng a,*,LI Yu cheng a WANG Yong xue a,DONG Guo hai a and BAI Xue b a State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China b Maqiaozi Construction Company,Dalian Economic Development Zone,Dalian 116600,China |
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| Abstract: | The volume of fluid (VOF) method is presented to determine the reflection coefficient of and the total horizontal wave force on perforated caisson breakwaters. The present numerical model is compared with a linear analytic solution obtained by Sahoo et al. (2000). Also this model is verified with the authors′ laboratory data. It is found that the numerical model is in good agreement with the regression equations obtained from the experimental data. The present numerical method is further discussed to relate porosity, the relative wave absorbing chamber depth, the reflection coefficient of perforated caissons and the total horizontal force on them. |
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| Keywords: | perforated caisson reflection coefficient wave force VOF method |
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