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将沿海电厂卸煤码头简化为只有2排4个墩柱,模拟了沿海椭圆余弦内波的生成,并且得到了不同周期和波高下椭圆余弦内波的波浪形态。在特定的周期和波高条件下进行了三维椭圆余弦内波作用于码头墩柱的数值模拟,分析了墩柱上受到的惯性力和粘性力的变化趋势,得出墩柱上受到的波浪力呈现周期性变化并且第2排墩柱受力小于第1排的受力。
The coastal power plant unloading wharf is simplified to only two rows and four piers. The generation of the inner oval cosine wave is simulated and the wave form of the inner oval cosine wave is obtained under different periods and wave heights. The numerical simulation of three-dimensional elliptic cosine waves acting on pier piers is carried out under certain period and wave height. The variation trend of inertial forces and viscous forces on piers is analyzed, and the wave forces on piers are presented Cyclical changes and column 2 column stress less than the first row of the force.