| 波浪崩破时的能量损失 |
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| 引用本文： | 董国海,李玉成,王永学.波浪崩破时的能量损失[J].大连理工大学学报,1993(Z1). |
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| 作者姓名： | 董国海 李玉成 王永学 |
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| 作者单位： | 大连理工大学，大连理工大学，大连理工大学 大连 116024，大连 116024，大连 116024 |
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| 摘 要： | 首先通过实验测量和理论计算得到波浪崩破时的速度场，然后根据该速度场利用ＶＯＦ法计算波浪破碎后的波高值；计算结果与实验值吻合较好．另外，利用涌潮模型计算了波浪的破碎系数Ｂ，结果发现在实验范围内该系数接近于一常数．
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| 关 键 词： | 波浪模型试验 破碎 能量消耗 涌潮 |
Loss of wave energy due to spilling breaking |
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| Dong Guohai,Li Yucheng,Wang Yongxue.Loss of wave energy due to spilling breaking[J].Journal of Dalian University of Technology,1993(Z1). |
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| Authors: | Dong Guohai Li Yucheng Wang Yongxue |
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| Abstract: | Based on experimental analysis and theoretical calculation,the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method. Results fit the test data well. While the wave breaker coefficient B in bore is also calculated based on Stream Function Wave Theory and the principle of conservation of wave action flux. |
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| Keywords: | wave model tests breaking energy consumption tide bore |
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