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| ON THE NONLINEAR STABILITY OF SHEAR FLOWS IN THE FRICTIONAL DISSIPATION ATMOSPHERE | |
| 引用本文： | Lu Weisong. ON THE NONLINEAR STABILITY OF SHEAR FLOWS IN THE FRICTIONAL DISSIPATION ATMOSPHERE[J]. , 1991, 5(2): 184-196 |
| 作者姓名： | Lu Weisong |
| 作者单位： | Nanjing Institule |
| 摘 要： | From a nonlinear quasi-geostrophic equation set containing dissipation and a nonlinear shallow waterwave equation set containing frictional dissipation and large topographic action,by using Serrin-Joseph's energymethod and based on the variation principle,criteria for nonlinear stability of basic shear flows in the abovetwo equation sets have been derived in terms of the total energy and total enstrophy respectively. |
| 关 键 词： | stability nonlinearity friction Serrin’s method |
| 收稿时间： | 1990-07-07 |
ON THE NONLINEAR STABILITY OF SHEAR FLOWS IN THE FRICTIONAL DISSIPATION ATMOSPHERE |
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| Lu Weisong. ON THE NONLINEAR STABILITY OF SHEAR FLOWS IN THE FRICTIONAL DISSIPATION ATMOSPHERE[J]. Acta Meteorologica Sinica, 1991, 5(2): 184-196 | |
| Authors: | Lu Weisong |
| Affiliation: | Nanjing Institute of Meteorology, Nanjing |
| Abstract: | From a nonlinear quasi-geostrophic equation set containing dissipation and a nonlinear shallow water wave equation set containing frictional dissipation and large topographic action,by using Serrin-Joseph's energy method and based on the variation principle,criteria for nonlinear stability of basic shear flows in the above two equation sets have been derived in terms of the total energy and total enstrophy respectively. |
| Keywords: | stability nonlinearity friction Serrin's method |
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