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A semi-analytical solution for the mean wind profile in the Atmospheric Boundary Layer: the convective case

机译:大气边界层平均风曲线的半分析解决方案:对流情况

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A novel methodology to derive the average wind profile from the Navier-Stokes equations is presented. The development employs the Generalized Integral Transform Technique (GITT), which combines series expansions with Integral Transforms. The new approach provides a solution described in terms of the quantities that control the wind vector with height. Parameters, such as divergence and vorticity, whose magnitudes represent sinoptic patterns are contained in the semi-analytical solution. The results of this new method applied to the convective boundary layer are shown to agree with wind data measured in Wangara experiment.
机译:提出了一种从Navier-Stokes方程获得平均风剖面的新方法。该开发采用广泛的整体变换技术(GITT),其将串联扩展与积分变换相结合。新方法提供了在控制风向器高度的量描述的解决方案。诸如分歧和涡度的参数,其幅度代表SINOPTIC模式包含在半分析解决方案中。施加到对流边界层的这种新方法的结果显示在韦拉拉实验中测量的风数据一致。

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