This discussion focused on the numerical study of a wake episode. The WeatherResearch and Forecasting model was used in a downscale mode. The currentliterature focuses the discussion on the adiabatic dynamics of atmosphericwakes. Changes in mountain height and consequently on its relation to theatmospheric inversion layer should explain the shift in wake regimes: from a'strong-wake' to a 'weak-wake' scenario. Nevertheless, changes in SSTvariability can also induce similar regime shifts. Increase in evaporation,contributes to increase convection and thus to an uplift of the stratifiedatmospheric layer, above the critical height, with subsequent internal gravitywave activity.
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机译:讨论的重点是唤醒事件的数值研究。 WeatherResearch and Forecasting模型用于缩减模式。当前的文献集中讨论了大气苏醒的绝热动力学。高山高度的变化以及其与大气反演层的关系的变化应解释苏醒制度的转变:从“强苏醒”到“苏醒”的场景。但是,SST变异性的变化也可以引起类似的制度转变。蒸发的增加,有助于增加对流,从而促使层状大气层上升到临界高度以上,并随后发生内部重力波活动。
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