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Vertically Driven Waves: Energy Transfer Between Gravity Waves Revisited

机译:垂直驱动波:重力波之间的能量转移

摘要

We investigate the energy transfer from large waves to small ones throughvertical acceleration and demonstrate that this is a much larger effect thanthat of the potential energy changes of the small waves moving over the largerones. Rates of exponential growth for this process are given and limits on thestable size of small waves in the horizontal accelerations from the larger onesare derived. We discuss the possibility of this being a manifestation of theBenjamin-Feir instability.
机译:我们研究了通过垂直加速度从大波到小波的能量转移,并证明这比在大波上移动的小波的势能变化要大得多。给出了该过程的指数增长率,并从较大的水平加速度中得出了小波浪的稳定尺寸的极限。我们讨论了这可能是本杰明·菲尔不稳定性的体现。

著录项

  • 作者

    Chafin, Clifford;

  • 作者单位
  • 年度 2014
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"English","id":9}
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