THE EFFECTS OF THE VERTICAL WAVELENGTHOF THE GRAVITY WAVES ON ESF
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摘要: 通过对赤道地区产重波激发的Spread-F扰动的非线性制约方程的拓扑特性。在不同扰动波长和扰动振幅的条件下进行数值计算,以及对原始非线性方程组在不同参数范围内进行数值模拟,显示了声重波的垂直扰动分量对ESF演化的影响,为赤道地区Sread-F形态的多样性提供了一种非线性的解释。Abstract: The results of numerical simulation show that not only gravity waves are theseeds of ESF, but also their vertical amplitudes and the wavelengths of gravity wavesinfluence the evolution of ESFin different ways. The work we done gave a nonlinearexplanation on the various morphological features of ESFs.
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Key words:
- Gravity waves /
- ESF /
- Rayleigh-Taylor instability
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