Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2017JD027939 |
The Rainfall Responses of Typhoon Soudelor (2015) to Radiative Processes of Cloud Species | |
Wang, Bin; Xu, Huiyan; Zhai, Guoqing; Li, Xiaofan | |
2018-04-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2018 |
卷号 | 123期号:8页码:4284-4293 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | In this study, the three-dimensional Weather Research and Forecasting model is used to conduct sensitivity experiments of Typhoon Soudelor in 2015 to examine rainfall responses to radiative effects of cloud species. Time and model domain mean analysis shows that the radiative effects of cloud ice and snow on rainfall are significantly stronger than those of cloud water and raindrops. The peak of snow appears in the upper troposphere (9km). The inclusion of radiative effects of snow enhances radiative cooling in the upper troposphere and suppresses radiative cooling in midtroposphere and lower troposphere. The enhanced radiative cooling in the upper troposphere and the suppressed in midmidtroposphere and lower troposphere reduce stability in the troposphere and thus enhance vertical mass divergence and associated divergence of heat flux. The increases in net condensation and rainfall correspond to the increase in release of latent heat associated with the enhancement in divergence of heat flux. The maximum of cloud ice occurs around the tropopause (11km). The inclusion of radiative effects of cloud ice weakens radiative cooling in the upper troposphere, while it enhances radiative cooling in the lower stratosphere. The weakened radiative cooling in the upper troposphere increases stability in the troposphere and thus reduces vertical mass divergence and associated divergence of heat flux. The reductions in net condensation and rainfall correspond to the decrease in release of latent heat associated with the suppression in divergence of heat flux. |
英文关键词 | radiative effects net condensation radiative cooling cloud species |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000433071200027 |
WOS关键词 | TROPICAL CYCLOGENESIS ; MODEL ; PARAMETERIZATION ; SIMULATIONS ; CONVECTION ; EVOLUTION ; LANDFALL ; CYCLES ; RANGE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/33387 |
专题 | 气候变化 |
作者单位 | Zhejiang Univ, Sch Earth Sci, Dept Atmospher Sci, Hangzhou, Zhejiang, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Bin,Xu, Huiyan,Zhai, Guoqing,et al. The Rainfall Responses of Typhoon Soudelor (2015) to Radiative Processes of Cloud Species[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(8):4284-4293. |
APA | Wang, Bin,Xu, Huiyan,Zhai, Guoqing,&Li, Xiaofan.(2018).The Rainfall Responses of Typhoon Soudelor (2015) to Radiative Processes of Cloud Species.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(8),4284-4293. |
MLA | Wang, Bin,et al."The Rainfall Responses of Typhoon Soudelor (2015) to Radiative Processes of Cloud Species".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.8(2018):4284-4293. |
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