| Study on Instability in Baroclinic Vortex Symmetric Disturbance under Effect of Nonuniform Environmental Parameters |
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| 作者姓名： | Fei Jianfang Lu Hancheng |
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| 作者单位： | Air Force Institute of Meteorology，Nanjing 211101，Air Force Institute of Meteorology，Nanjing 211101 |
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| 基金项目： | This work is sponsored by the National Natural Science Foundation of China |
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| 摘 要： | With the aid of the baroclinicity parameter M2,inertial instability parameter F2 and the stratification instability paramter N2 as the slowly varying function both spatially and temporally,an energetic equation is derived of symmetric perturbation waves in baroclinic vortices in the framework of progressively changing wavetrain theory,or WKB,alongside the examination of effects of these parameters upon the vortex disturbance.
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Study on Instability in Baroclinic Vortex Symmetric Disturbance under Effect of Nonuniform Environmental Parameters |
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| Fei Jianfang,Lu Hancheng.Study on Instability in Baroclinic Vortex Symmetric Disturbance under Effect of Nonuniform Environmental Parameters[J].Advances in Atmospheric Sciences,1996,13(4):461-470. |
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| Authors: | Fei Jian fang Lu Hancheng |
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| Institution: | Air Force Institute of Meteorology, Nanjing 211101,Air Force Institute of Meteorology, Nanjing 211101 |
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| Abstract: | With the aid of the baroclinicity parameter M2, inertial instability parameter F2 and the stratification instability paramter N2 as the slowly varying function both spatially and temporally, an energetic equation is derived of symmetric perturbation waves in baroclinic vortices in the framework of progressively changing wavetrain theory, or WKB, alongside the examination of effects of these parameters upon the vortex disturbance. |
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| Keywords: | Baroclinic vortex Symmetric disturbance Energetic equation Disturbance development |
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