Numerical and analytical studies of geophysical flows and nonlinear waves

我的研究范围很广，从理论流体力学到数值分析。我的主要研究重点是地球物理流体流动中波的非线性相互作用，即在大气和海洋中。波的相互作用产生了大尺度现象，如热带平流层中观察到的东西风之间的准两年一次的振荡，以及较小尺度的现象，如下坡风暴和山脉上的湍流。重要的是，准确地表示波浪效应的天气和气候模型。我的研究旨在为我们提供必要的了解，以了解波的影响，以及它们的产生和传播机制。

My research spans a wide range of subjects, from theoretical fluid dynamics to numerical analysis. My primary research focus is on nonlinear interactions of waves in geophysical fluid flows, i.e., in the atmosphere and oceans. Wave interactions give rise to large-scale phenomena, such as the quasi-biennial oscillation between easterly and westerly winds that is observed in the tropical stratosphere, and smaller-scale phenomena, such as downslope windstorms and turbulence over mountains. It is important that wave effects are represented accurately weather and climate models. My investigations aim to provide us with the needed understanding of the effects of the waves, as well as the mechanisms for their generation and propagation.