基于菲利普斯谱的斯托克斯漂流近似
A Stokes drift approximation based on the Phillips spectrum
摘要：
基于Phillips谱的精确解，本文提出了一种新的斯托克斯漂流速度剖面的近似方法。的配置文件进行了比较与单色配置文件和最近提出的指数积分配置文件。ERA-Interim光谱和北海中部测波浮标的光谱被用来研究剖面的行为。结果发现，新的配置文件有一个更强的梯度附近的表面和较低的归一化偏离从光谱计算的配置文件。根据对两个公海地点的估计，对剖面的一个关键参数估计了平均值。给定该参数，可以从与单色分布相同的两个参数（即，传输和表面斯托克斯漂流速度）来计算分布。
英文摘要：
A new approximation to the Stokes drift velocity profile based on the exact solution for the Phillips spectrum is explored. The profile is compared with the monochromatic profile and the recently proposed exponential integral profile. ERA-Interim spectra and spectra from a wave buoy in the central North Sea are used to investigate the behaviour of the profile. It is found that the new profile has a much stronger gradient near the surface and lower normalized deviation from the profile computed from the spectra. Based on estimates from two open-ocean locations, an average value has been estimated for a key parameter of the profile. Given this parameter, the profile can be computed from the same two parameters as the monochromatic profile, namely the transport and the surface Stokes drift velocity.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
