Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-17-7083-2017 |
Evaluation of large-eddy simulations forced with mesoscale model output for a multi-week period during a measurement campaign | |
Heinze, Rieke1,2; Moseley, Christopher1; Boeske, Lennart Nils2; Muppa, Shravan Kumar3; Maurer, Vera4,5; Raasch, Siegfried2; Stevens, Bjorn1 | |
2017-06-15 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS
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ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2017 |
卷号 | 17期号:11 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | Large-eddy simulations (LESs) of a multi-week period during the HD(CP)(2) (High-Definition Clouds and Precipitation for advancing Climate Prediction) Observational Prototype Experiment (HOPE) conducted in Germany are evaluated with respect to mean boundary layer quantities and turbulence statistics. Two LES models are used in a semi-idealized setup through forcing with mesoscale model output to account for the synoptic-scale conditions. Evaluation is performed based on the HOPE observations. The mean boundary layer characteristics like the boundary layer depth are in a principal agreement with observations. Simulating shallow-cumulus layers in agreement with the measurements poses a challenge for both LES models. Variance profiles agree satisfactorily with lidar measurements. The results depend on how the forcing data stemming from mesoscale model output are constructed. The mean boundary layer characteristics become less sensitive if the averaging domain for the forcing is large enough to filter out mesoscale fluctuations. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000403558400001 |
WOS关键词 | PLANETARY BOUNDARY-LAYER ; GLOBAL INTERMITTENCY ; 4TH-ORDER MOMENTS ; LIDAR POLLY(XT) ; RAMAN LIDAR ; HEAT-FLUX ; PART 1 ; TURBULENCE ; PARAMETERIZATION ; CONVECTION |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; 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/30936 |
专题 | 地球科学 |
作者单位 | 1.Max Planck Inst Meteorol, Atmosphare Erdsyst, Hamburg, Germany; 2.Leibniz Univ Hannover, Inst Meteorol & Klimatol, Hannover, Germany; 3.Univ Hohenheim, Inst Phys & Meteorol, Stuttgart, Germany; 4.Karlsruhe Inst Technol, Dept Tropospharenforsch, Inst Meteorol & Klimaforsch, Karlsruhe, Germany; 5.Deutsch Wetterdienst, Klima & Umweltberatung, Offenbach, Germany |
推荐引用方式 GB/T 7714 | Heinze, Rieke,Moseley, Christopher,Boeske, Lennart Nils,et al. Evaluation of large-eddy simulations forced with mesoscale model output for a multi-week period during a measurement campaign[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2017,17(11). |
APA | Heinze, Rieke.,Moseley, Christopher.,Boeske, Lennart Nils.,Muppa, Shravan Kumar.,Maurer, Vera.,...&Stevens, Bjorn.(2017).Evaluation of large-eddy simulations forced with mesoscale model output for a multi-week period during a measurement campaign.ATMOSPHERIC CHEMISTRY AND PHYSICS,17(11). |
MLA | Heinze, Rieke,et al."Evaluation of large-eddy simulations forced with mesoscale model output for a multi-week period during a measurement campaign".ATMOSPHERIC CHEMISTRY AND PHYSICS 17.11(2017). |
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