Structures of Equatorial Envelope Rossby Wave Under a Generalized External Forcing |
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作者姓名: | FUZun-Tao LIUShi-Da LIUShi-Kuo |
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作者单位: | SchoolofPhysics,LaboratoryforSevereStormandFloodDisaster,PekingUniversity,Beijing100871,China |
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摘 要: | The cubic nonlinear Schroedinger (NLS for short) equation with a generalized external heating source is derived for large amplitude equatorial envelope Rossby wave in a shear flow. And then various periodic structures for these equatorial cnvelope Rossby waves are obtained with the help of a new transformation, Jacobi elliptic functions,and elliptic equation. It is shown that different types of resonant phase-locked diabatic heating play different roles in structures of equatorial envelope Rossby wave.
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关 键 词: | 周期结构 雅克比椭圆函数 透热加热 大气动力学 罗斯比波 NLS |
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