| SU Jie,WU Huiding,ZHANG Yunfei,LIU Qinzhen,BAI Shan. 2005. A coupled ice-ocean model for the Bohai Sea Ⅱ. Case study. Acta Oceanologica Sinica, (3):54－67 |
| A coupled ice-ocean model for the Bohai Sea Ⅱ. Case study |
| A coupled ice-ocean model for the Bohai Sea Ⅱ. Case study |
| Received:December 11, 2004 Revised:April 02, 2005 |
| DOI： |
| Key words:ice model POM ice-ocean coupling parameterization Bohai Sea |
| 中文关键词: ice model POM ice-ocean coupling parameterization Bohai Sea |
| 基金项目: |
| Author Name | Affiliation | E-mail | | SU Jie | Laboratory of Physical Oceanography, Ocean University of China, Qingdao 266003, China
First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China | Sujie@mail.ouc.edu.cn | | WU Huiding | National Marine Environment Forecasting Center, Beijing 100081, China | | | ZHANG Yunfei | National Marine Environment Forecasting Center, Beijing 100081, China | | | LIU Qinzhen | National Marine Environment Forecasting Center, Beijing 100081, China | | | BAI Shan | National Marine Environment Forecasting Center, Beijing 100081, China | |
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| Abstract: |
| The coupled ice-ocean model for the Bohai Sea is used for simulating the freezing, melting, and variation of ice cover and the heat balance at the sea-ice, air-ice, and air-sea interfaces of the Bohai Sea during the entire winter in 1998~1999 and 2000~2001. The coupled model is forced by real time numerical weather prediction fields. The results show that the thermodynamic effects of atmosphere and ocean are very important for the evolvement of ice in the Bohai Sea, especially in the period of ice freezing and melting. Ocean heat flux plays a key role in the thermodynamic coupling. The simulation also presents the different thermodynamic features in the ice covered region and the marginal ice zone. Ice thickness, heat budget at the interface, and surface sea temperature, etc. between the two representative points are discussed. |
| 中文摘要: |
| The coupled ice-ocean model for the Bohai Sea is used for simulating the freezing, melting, and variation of ice cover and the heat balance at the sea-ice, air-ice, and air-sea interfaces of the Bohai Sea during the entire winter in 1998~1999 and 2000~2001. The coupled model is forced by real time numerical weather prediction fields. The results show that the thermodynamic effects of atmosphere and ocean are very important for the evolvement of ice in the Bohai Sea, especially in the period of ice freezing and melting. Ocean heat flux plays a key role in the thermodynamic coupling. The simulation also presents the different thermodynamic features in the ice covered region and the marginal ice zone. Ice thickness, heat budget at the interface, and surface sea temperature, etc. between the two representative points are discussed. |
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