| Du Jun,Yu Zhihao. 1989. Numerical study of rapid cyclogenesis over sea. Acta Oceanologica Sinica, (1):51－62 |
| Numerical study of rapid cyclogenesis over sea |
| Numerical study of rapid cyclogenesis over sea |
| Received:July 06, 1987 Revised:November 10, 1987 |
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| Abstract: |
| A five-layer primitive equation model was used in the study of rapid cyclogenesis over sea. The numerical simulations show that the Tibetan Plateau, large-scale baroclinicity and heat flux from the sea surface are the three important agents to produce cyclonic vorticity along the east coast of China. The diagnostic computation of a 24 h control simulation indicates that the nonlinear vorticity advection, baroclinicity and diabatic heating are also responsible for the development of the extratropical cyclones over seas. |
| 中文摘要: |
| A five-layer primitive equation model was used in the study of rapid cyclogenesis over sea. The numerical simulations show that the Tibetan Plateau, large-scale baroclinicity and heat flux from the sea surface are the three important agents to produce cyclonic vorticity along the east coast of China. The diagnostic computation of a 24 h control simulation indicates that the nonlinear vorticity advection, baroclinicity and diabatic heating are also responsible for the development of the extratropical cyclones over seas. |
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