Wind-driven equatorial Kelvin, Rossby, and Yanai waves are known to propagate vertically, as well as zonally, and packets of them can form “beams” that descend into the deep ocean along ray paths consistent with wave-group theory. Here, we obtain analytic solutions to a simplified ocean model that provide a more complete description of beam properties and dynamics than in previous studies.

中文翻译：

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赤道光束、Kelvin、Rossby 和 Yanai 光束的解析解


众所周知，风驱动的赤道开尔文波、罗斯比波和柳井波可以垂直传播，也可以沿纬向传播，它们的包可以形成“光束”，沿着与波群理论一致的射线路径下降到深海中。在这里，我们获得了简化海洋模型的解析解，与以前的研究相比，它提供了更完整的梁属性和动力学描述。