| Calculation of Wave Reflection Coefficient for Perforated-Pipe Breakwater |
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| 作者单位： | Li Chunzhu，Cai Yi and Wei Shoulin Associate Professor，Ocean University of Qingdao. Qingdao Graduate Student，Ocean University of Qingdao，Qingdao |
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| 摘 要： | The hollow-pipe perforated breakwater is of low reflection. In this paper the functions of reflection coefficients of both regular and random waves are theoretically derived, based on the concept of linear superimposition of reflected and incident waves and with the total flow rate continuity of integral form instead of the non-continuity of the boundary condition, and based on the concept of linear wave spectrum theory. Comparisons between theoretical results presented here and measurements of model tests show reasonable agreement.
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Calculation of Wave Reflection Coefficient for Perforated-Pipe Breakwater |
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| Li Chunzhu,Cai Yi and Wei Shoulin Associate Professor,Ocean University of Qingdao. Qingdao Graduate Student,Ocean University of Qingdao,Qingdao. Calculation of Wave Reflection Coefficient for Perforated-Pipe Breakwater[J]. China Ocean Engineering, 1991, 0(4) |
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| Authors: | Li Chunzhu Cai Yi Wei Shoulin Associate Professor Ocean University of Qingdao. Qingdao Graduate Student Ocean University of Qingdao Qingdao |
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| Abstract: | The hollow-pipe perforated breakwater is of low reflection. In this paper the functions of reflection coefficients of both regular and random waves are theoretically derived, based on the concept of linear superimposition of reflected and incident waves and with the total flow rate continuity of integral form instead of the non-continuity of the boundary condition, and based on the concept of linear wave spectrum theory. Comparisons between theoretical results presented here and measurements of model tests show reasonable agreement. |
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| Keywords: | reflection coefficient perforated breakwater regular wave spectrum |
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