对地平直海岸和二维大陆架，自由边缘波的振幅远小于强迫波的振幅。
The amplitude of edge waves is much smaller than that of forcing waves in the case of straight coastline and two-dimensional shelf topography.
为了研究孤立波在带有陡升台地的陆架上的传播，用MAC方法求解了二维纳维尔-斯托克斯方程。
The two-dimensional Navier-Stokes equations are solved by the MAC method to study a solitary wave propagation on a shelf with a terrance risen up suddenly.
在世界上许多海域中尤其是在陆架、海峡等地形变化剧烈的海区观测到了内孤立波的存在。
Internal solitary waves can be observed in many sea areas around the world, especially in domains with rapidly changing topography, such as near continental shelves and straits.
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