Experimental measurement of water wave band gaps
Experimental measurement of water wave band gaps
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DOI：
10.1063/1.1787941
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发表时间：
2004-08-30
影响因子：
4
通讯作者：
Lee, IW
中科院分区：
文献类型：
--
作者：
Jeong, TS;Kim, JE;Lee, IW
我们实验证明了存在的水波带隙的有限二维周期性的石墨和三角形结构组成的垂直圆柱体的底部的水箱和项目的水面。实验数据与多次散射法的数值模拟结果吻合较好。水波带隙的实验证据表明，垂直定向的固体圆柱体的二维周期性结构构成了海岸侵蚀问题的一个更好的解决方案。(C)2004年，美国物理学会。
We experimentally demonstrate the existence of water wave band gaps in finite two-dimensional periodic graphitic and triangular structures composed of vertical cylinders which stand on the bottom of the water tank and project out of the water surface. The experimental data agree fairly well with the numerical simulations obtained from the multiple scattering method. The experimental evidence of water wave band gaps suggests that two-dimensional periodic structures of vertically oriented solid cylinders constitute a much better solution for the problem of coastal erosion. (C) 2004 American Institute of Physics.