| Experimental Study on Rectangular Floating Breakwaters |
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| 作者单位： | Yao Guoquan Ma Zhixiong Ding Bingcan Prof. Senior Engineer，River and Harbour Department，Nanjing Hydraulic Research Institute，Nanjing 210024 Senior Engineer，River and Harbour Department，Nanjing Hydraulic Research Institute，Nanjing 210024 Engineer，River and Harbour Department，Nanjing Hydraulic Research Institute，Nanjing 210024 |
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| 摘 要： | This paper proposes ten types of improved floating breakwaters for experiment with regular waves, based on the experience in the development and manufacture of existing floating breakwaters both at home and abroad, and on the results of experimental studies on the hydraulic characteristics of several types of floating breakwaters. The wave heights before and behind the breakwaters are measured, the movements of floating breakwaters are observed and the chain forces of the floating breakwaters are measured. The paper studies and compares the hydraulic characteristics of the improved rectangular floating breakwaters of which the internal and external structures and their installation methods are changed. Finally the optimal type of structure is selected through experiments.
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Experimental Study on Rectangular Floating Breakwaters |
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| Authors: | Yao Guoquan Ma Zhixiong Ding Bingcan Prof Senior Engineer River and Harbour |
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| Institution: | Yao Guoquan Ma Zhixiong Ding Bingcan Prof. Senior Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,Nanjing 210024 Senior Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,Nanjing 210024 Engineer,River and Harbour Department,Nanjing Hydraulic Research Institute,Nanjing 210024 |
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| Abstract: | This paper proposes ten types of improved floating breakwaters for experiment with regular waves, based on the experience in the development and manufacture of existing floating breakwaters both at home and abroad, and on the results of experimental studies on the hydraulic characteristics of several types of floating breakwaters. The wave heights before and behind the breakwaters are measured, the movements of floating breakwaters are observed and the chain forces of the floating breakwaters are measured. The paper studies and compares the hydraulic characteristics of the improved rectangular floating breakwaters of which the internal and external structures and their installation methods are changed. Finally the optimal type of structure is selected through experiments. |
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| Keywords: | floating breakwater experimental study wave dissipation hydraulic characteristics |
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