The model study of water mass and energy exchange between the inland water body and atmosphere
文献类型：期刊论文
| 作者 | Sun ShuFen3; Yan JinFeng1; Xia Nan1; Li Qian2,3 |
| 刊名 | Science in china series g-physics mechanics & astronomy
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 51期号:8页码:1010-1021 |
| 关键词 | Water body model Wetland and lake Environment fluid Heat exchange between water body and atmosphere Latent heat |
| ISSN号 | 1672-1799 |
| DOI | 10.1007/s11433-008-0121-7 |
| 通讯作者 | Xia nan(nxia@mail.shu.edu.cn) |
| 英文摘要 | Based on a one-dimensional eddy diffusion model, a model to study the water mass and energy exchange between the water body (such as lake and wetland) and the atmosphere is developed, which takes the phase change process due to the seasonal melting and freezing of water and the convection mixing process of energy caused by temperature stratification into consideration. the model uses enthalpy instead of temperature as predictive variable, which will help to deal with the phase change process and to design an efficient numerical scheme for obtaining the solution more easily. the performance of the model and the rationality of taking convection mixing into the consideration are validated by using observed data of kinneret lake in israel and lower two medicine lake in montana state in america. the comparison of model results with observed data indicates that the model presented here is capable of describing the physical process of water mass and energy between the water body (lake and wetland) and atmosphere. comparison of the result from wetland with shallow and deep lakes under the same forcing conditions shows that the evaporation from wetland is much greater than that from lakes, which accords with the real observation fact and physical mechanism. |
| WOS关键词 | LAKE ; SIMULATION ; FEEDBACKS ; EVAPORATION ; LAHONTAN ; CLIMATE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000257751400008 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2390874 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xia Nan |
| 作者单位 | 1.Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100010, Peoples R China 3.Chinese Acad Sci, Inst Atmospher Phys, Clin Las Condes, LASG, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun ShuFen,Yan JinFeng,Xia Nan,et al. The model study of water mass and energy exchange between the inland water body and atmosphere[J]. Science in china series g-physics mechanics & astronomy,2008,51(8):1010-1021. |
| APA | Sun ShuFen,Yan JinFeng,Xia Nan,&Li Qian.(2008).The model study of water mass and energy exchange between the inland water body and atmosphere.Science in china series g-physics mechanics & astronomy,51(8),1010-1021. |
| MLA | Sun ShuFen,et al."The model study of water mass and energy exchange between the inland water body and atmosphere".Science in china series g-physics mechanics & astronomy 51.8(2008):1010-1021. |
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来源：中国科学院大学
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