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A study of spar buoy floating breakwater

机译：晶石浮标浮式防波堤研究

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A floating breakwater produces less environmental impact, but is easily destroyed by large waves. In this paper, the spar buoy floating breakwater is introduced with a study on the wave reflection and transmission characteristics and mooring line tension induced by the waves. Mei (The Applied Dynamics of Ocean Surface Waves, Wiley, New York (1983) 740 p) proposed a theoretical solution for the reflection and transmission coefficients as the wave propagates through a one-layer slotted barrier. For a multiple-layer fence system, the analytical solution is proposed linearly. The results show that the theoretical computations agree well with the experimental trends. For a multiple-layer fence system, the transmission coefficients become maximal as the layer spacing to wavelength ratio moves to 1/2. Conversely, the coefficients become minimal, as the ratio moves to 0.3. To estimate the maximum tension of the mooring line, both numerical calculations and laboratory experiments were executed. The numerical calculation results were similar to the experimental results.
机译：浮动的防波堤对环境的影响较小，但很容易被大浪破坏。本文介绍了晶石浮标浮式防波堤，研究了波浪引起的波浪反射和透射特性以及系泊索的张力。 Mei（《海洋表面波的应用动力学》，纽约威利（1983）740 p）提出了一种理论解决方案，用于当波传播通过一层带缝隙的屏障时反射和透射系数。对于多层栅栏系统，线性提出了解析解。结果表明，理论计算与实验趋势吻合良好。对于多层栅栏系统，当层间距与波长之比变为1/2时，透射系数变得最大。相反，随着比率移至0.3，系数变得最小。为了估计系泊缆绳的最大张力，进行了数值计算和实验室实验。数值计算结果与实验结果相似。

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