Formation of the thermal-driven boundary jet in an f-plane mesoscale basin
文献类型：期刊论文
| 作者 | Feng LiCheng; Chao JiPing |
| 刊名 | Science in china series d-earth sciences
 |
| 出版日期 | 2008 |
| 卷号 | 51期号:1页码:152-160 |
| 关键词 | Boundary jet Vertical flow Thermal front Thermal-driven Heat conservation |
| ISSN号 | 1006-9313 |
| DOI | 10.1007/s11430-007-0134-5 |
| 通讯作者 | Feng licheng(fenglichg@163.com) |
| 英文摘要 | The paper adopts an f-plane quasi-geostrophic inertial model without linearization to investigate the perturbation temperature, boundary jet and upwelling (downwelling) in an idealized rectangular basin, under the consideration of west side friction layer and heat conservation. there is net heat input on the upper surface and equal quality heat dissipation on the west boundary, and without heat exchange on other boundaries, then the heat is conservation in the whole basin. results show that there is thermal front due to denseness of the perturbation temperature in the west side boundary, the perturbation pressure and flow field are reversal on the upper layer and bottom layer. on the bottom layer, the west coastal current is northward, and the maximum perturbation pressure center is on the west, however, on the upper layer, the east coastal current is southward, and the maximum perturbation pressure center is on the east. there is strong vertical flow in narrow western boundary layer, and also in the central zone. the effect of different upper thermal forcings is also studied, and it can be concluded that there is always temperature denseness and boundary jet near the west boundary, and the appearance of flow field reversal, but the distribution of vertical flow is rather different. |
| WOS关键词 | THERMOHALINE CIRCULATION |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000251412300015 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2390391 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Feng LiCheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China 2.Grad Univ Beijing, Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl Marine Environm Forecast Ctr, Beijing 100081, Peoples R China 4.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng LiCheng,Chao JiPing. Formation of the thermal-driven boundary jet in an f-plane mesoscale basin[J]. Science in china series d-earth sciences,2008,51(1):152-160. |
| APA | Feng LiCheng,&Chao JiPing.(2008).Formation of the thermal-driven boundary jet in an f-plane mesoscale basin.Science in china series d-earth sciences,51(1),152-160. |
| MLA | Feng LiCheng,et al."Formation of the thermal-driven boundary jet in an f-plane mesoscale basin".Science in china series d-earth sciences 51.1(2008):152-160. |
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来源：中国科学院大学
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