论文标题
在表面quasigeostrophic模型中的海洋偶极子
Oceanic dipoles in a surface quasigeostrophic model
论文作者
论文摘要
Ni等人的卫星高度学和Argo浮点数据的分析。 （2020年，JGR海洋）认为，中尺度的偶极子是全球海洋的广泛特征，具有相对均匀的三维结构，可以导致强大的垂直交换。它们构造的复合偶极子的几乎所有特征都可以源自在表面准石化方程中的多个模型，我们就明确的线性特征值问题提出了一种直接的新颖解决方案，可以简单地评估对观测值中似乎存在的较高的辐射模式，并暗示了Massection pancection and Massection可以解释Massection perfacteric perverved perverved ververed ververed veloctic veloctic veloctic veloctic veloctic velocties。
Analysis of satellite altimetry and Argo float data leads Ni et al. (2020, JGR Oceans) to argue that mesoscale dipoles are widespread features of the global ocean having a relatively uniform three-dimensional structure that can lead to strong vertical exchanges. Almost all the features of the composite dipole they construct can be derived from a model for multipoles in the surface quasigeostrophic equations for which we present a straightforward novel solution in terms of an explicit linear eigenvalue problem, allowing simple evaluation of the higher radial modes that appear to be present in the observations and suggesting that mass conservation may explain the observed frontogenetic velocities.
