| 波浪作用下沙波的运动速度和沙波床面的底沙输移 |
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| 引用本文： | 赵冲久 秦崇仁. 波浪作用下沙波的运动速度和沙波床面的底沙输移[J]. 水道港口, 1995, 0(4): 9-15 |
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| 作者姓名： | 赵冲久 秦崇仁 |
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| 摘 要： | 根据沙波床面底沙运动特点,引用二阶Stokes波浪理论,推导出波浪作用下沙波运行速度计算公式,并给出沙波床面上底沙输移的计算公式.公式计算结果与水槽试验结果吻合很好.
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| 关 键 词： | 波浪 沙波运动 底沙输移 |
Ripples Propagating Velocity and Bed Load Transport Rate on Ripple Beel under Waves |
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| Abstract: | Ripples often appear in sand bed under wavts, The ripples will propagute and influence bed load transport pattern and transport rate. Formulas that can calculate ripples propagating velocity and bed load transport rate are derived in this paper according to bed load transport pattern on ripples bed under wavet,by stokes wave theory. The results of formulas are ahsee well with flume experiment data. |
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| Keywords: | wave ripple propagation transport of bed load |
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