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首页> 外文期刊>Proceedings of the International Conference on Coastal Engineering >FIELD VERIFICATION OF NUMERICAL MODELS FOR CALCULATION OF NEARSHORE WAVE FIELD
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FIELD VERIFICATION OF NUMERICAL MODELS FOR CALCULATION OF NEARSHORE WAVE FIELD

机译：计算近岸波场的数值模型的场验证

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摘要

Field applicabilities of both the parabolic equation model and the energy flux equation model are verified through comaprisons with field data. The results show that the parabolic equation model has fairly good accuracy for estimating the wave height distribution of the actual wave field over a complex bottom topography, but the transformation of directional wave spectra cannot be reproduced satisfactorily in the surf zone. It is also found that the energy flux equation model is applicable for practical use although its basic equation has a shortcoming of not taking into account the diffraction in a strict sense.
机译：通过与现场数据的共同映射，验证了抛物线方程模型和能量通量方程模型两者的现场适用性。结果表明，抛物线方程模型在估计复杂底部地形上实际波场的波高分布方面具有相当好的精度，但是在海浪区不能令人满意地再现方向波谱的变换。还发现，尽管能量通量方程模型的基本方程具有在严格意义上没有考虑衍射的缺点，但它仍可实际使用。

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