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基于依赖波浪成长状态波令的表面风应力,提出了一个波浪和风暴潮潮汐运动相互作用的联合数值模式,实现了第三代波浪模式和三维风暴潮潮汐模式联合作用的数值研究,并结合渤海典型天气个例的研究,给出了渤海波浪和风暴潮潮汐相互作用对波浪影响的机制和大小量级的定量估计。研究表明,对不同天气过程,波浪和风暴潮潮汐相互作用对波浪影响的性质和大小不同;对强寒潮过程,对波浪影响主要由风暴潮所支配,波高调制可达1m,在黄河口区一般达0.5m;对弱天气过程,对波浪影响主要由潮所控制,波高调制约在0.2m,联合作用模式给出的结果与实测更吻合。
Based on the surface wind stress dependent on the wave growth wave-induced surface winds, a joint numerical model of tidal wave interaction with wave tide and storm surge is proposed. Numerical simulations of the combined effect of the third-wave model and tidal wave tidal wave are made. Combining the Bohai Sea A case study of typical weather shows the mechanism and the order of magnitude of the tidal interaction between the Bohai Sea wave and the tide of the storm surge. The results show that the nature and magnitude of the wave effects on the waves are different for different weather processes. The influence of the tidal wave on the waves is mainly dominated by storm surges, and the wave height modulation is up to 1 m. In the Yellow River Mouth Area, Up to 0.5m. For weak weather, the influence on the wave is mainly controlled by the tide, and the wave height modulation is about 0.2m. The result of joint action mode is more consistent with the measured result.