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| 强迫和耗散作用下大气运动的非线性正压不稳定 | |
| 引用本文： | 陆维松. 强迫和耗散作用下大气运动的非线性正压不稳定[J]. 热带气象学报, 1989, 0(2): 116-126 |
| 作者姓名： | 陆维松 |
| 作者单位： | 南京气象学院 |
| 基金项目： | 国家自然科学基金资助项目 |
| 摘 要： | 本文从Charney研究多平衡态的包含摩擦耗散、热力强迫和大地形的非线性准地转正压涡度方程出发,应用Serrin-Joseph的能量方法,利用变分原理,分别用总能景和总位涡拟能导得纬向基流的非线性正压稳定性判据。 |
| 收稿时间： | 1988-04-19 |
| 修稿时间： | 1988-08-16 |
NONLINEAR BAROTROPIC INSTABILITY OF ATMOSPHERE BEHAVING UNDER DRIVING AND DISSIPATING CONDITION |
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| Lu Weisong. NONLINEAR BAROTROPIC INSTABILITY OF ATMOSPHERE BEHAVING UNDER DRIVING AND DISSIPATING CONDITION[J]. Journal of Tropical Meteorology, 1989, 0(2): 116-126 | |
| Authors: | Lu Weisong |
| Affiliation: | Nanjing Institute of Meteorology |
| Abstract: | Using Serrin-Joseph's energy method and variational principle, the nonlinear barotropic stability criteria of the basic flow with the total energy and total potential enstrophy was found from a nonlinear quasi-geostrophic barotropic equation embedded with frictional dissipation, thermal driving and large topography used by Charney in his investigation of the multiple flow equilibria. |
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