| 刚性植物对波浪特性影响的试验研究 |
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| 引用本文： | 吕臻.刚性植物对波浪特性影响的试验研究[J].科学技术与工程,2016,16(4). |
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| 作者姓名： | 吕臻 |
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| 作者单位： | 河海大学港口海岸及近海工程学院 |
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| 摘 要： | 根据室内波浪槽试验,研究了在规则波作用下,刚性植物带的宽度、入射波高、周期对波浪反射、透射、衰减效果的影响;并拟合了反射、透射、衰减系数的表达式。试验表明:在水深、植物高度、密度、排布方式不变的情况下,植物带的宽度越长,波浪的反射、衰减越明显;透射波越小,但速率呈递减趋势。入射波高、周期对三个系数均有影响,但周期的影响更明显。
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| 关 键 词： | 刚性植物 植物带宽度 入射波高 周期 表达式 物理模型试验 |
| 收稿时间： | 2015/9/26 0:00:00 |
| 修稿时间： | 2015/10/26 0:00:00 |
Experimental study on the influence of rigid plantson wave characteristics |
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| Abstract: | According to the indoor wave tank test, the effection of wave reflection, transmission and attenuation according to the rigid vegetation belt width, wave height, period in the condition of regular wave has been researched, and the expression of reflection, transmission and attenuation coefficient has been fitted. The test shows: The reflection and attenuation of the wave is more obvious, and the transmission wave is smaller in the condition of the same water depth, vegetation height, density, and arrangement. But the decay rate is presented to reduce the trend with the increase of the width of the plant. The incident wave height, period of the wave both exert an influence on the three coefficients, while the impact of the cycle is more obvious. |
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| Keywords: | Rigid plant Plant belt width The incident wave height Cycle Expression Physical model test |
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