正压大气模式下大地形和β变化的Rossby波
摘要
Based on the potential vorticity equation, the large topography and the change of Rossby wave parameter β with the latitude were considered and parameter δ was introduced. With the normal mode method, the Rossby wave phase velocity formula was obtained in the high latitude regions with the large topography, the Froude number and parameter δ. The research points out that the large topography and the Froude number under the change of β influence the stability of Rossby waves, and these factors usually play a stabilizing part in the Rossby waves.
引用本文(GB/T 7714)
宋健,刘全生,杨联贵, Jian Song, Quansheng Liu, 等. 正压大气模式下大地形和β变化的Rossby波[J]. 应用数学和力学, 2017.
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