| FAN Haimei,LI Bingrui,ZHANG Qinghua,LIU Zhiliang. 2005. Physical mechanism and numerical simulations of surface layer temperature inversion in tropical ocean. Acta Oceanologica Sinica, (3):28－36 |
| Physical mechanism and numerical simulations of surface layer temperature inversion in tropical ocean |
| Physical mechanism and numerical simulations of surface layer temperature inversion in tropical ocean |
| Received:August 07, 2004 Revised:April 13, 2005 |
| DOI： |
| Key words:surface layer temperature inversion barrier layer mixed layer depth sea surface wind speed solar shortwave radiation |
| 中文关键词: surface layer temperature inversion barrier layer mixed layer depth sea surface wind speed solar shortwave radiation |
| 基金项目: |
| Author Name | Affiliation | E-mail | | FAN Haimei | Laboratory of Physical Oceanography, Ocean University of China, Qingdao 266003, China
Key Laboratory of Marine Science and Numerical Modeling of State Oceanic Administration, Qingdao 266061, China | | | LI Bingrui | Laboratory of Physical Oceanography, Ocean University of China, Qingdao 266003, China | libn@ouc.edu.cn | | ZHANG Qinghua | Key Laboratory of Marine Science and Numerical Modeling of State Oceanic Administration, Qingdao 266061, China | | | LIU Zhiliang | Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China | |
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| Abstract: |
| The one-dimensional Kraus-Tumer mixed layer model improved by Liu is developed to consider the effect of salinity and the equations of temperature and salinity under the mixed layer. On this basis, the processes of growth and death of surface layer temperature inversion is numerically simulated under different environmental parameters. At the same time, the physical mechanism is preliminarily discussed combining the observations at the station of TOGA-COARE 0°N, 156°E. The results indicate that temperature inversion sensitively depends on the mixed layer depth, sea surface wind speed and solar shortwave radiation, etc., and appropriately meteorological and hydrological conditions often lead to the similarly periodical occurrence of this inversion phenomenon. |
| 中文摘要: |
| The one-dimensional Kraus-Tumer mixed layer model improved by Liu is developed to consider the effect of salinity and the equations of temperature and salinity under the mixed layer. On this basis, the processes of growth and death of surface layer temperature inversion is numerically simulated under different environmental parameters. At the same time, the physical mechanism is preliminarily discussed combining the observations at the station of TOGA-COARE 0°N, 156°E. The results indicate that temperature inversion sensitively depends on the mixed layer depth, sea surface wind speed and solar shortwave radiation, etc., and appropriately meteorological and hydrological conditions often lead to the similarly periodical occurrence of this inversion phenomenon. |
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