Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019JD030317 |
The Atmospheric Boundary Layer and the "Gray Zone" of Turbulence: A Critical Review | |
Honnert, Rachel1; Efstathiou, Georgios A.2; Beare, Robert J.2; Ito, Junshi3; Lock, Adrian4; Neggers, Roel5; Plant, Robert S.6; Shin, Hyeyum Hailey7; Tomassini, Lorenzo4; Zhou, Bowen8,9 | |
2020-07-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2020 |
卷号 | 125期号:13 |
文章类型 | Article |
语种 | 英语 |
国家 | France; England; Japan; Germany; USA; Peoples R China |
英文摘要 | Recent increases in computing power mean that atmospheric models for numerical weather prediction are now able to operate at grid spacings of the order of a few hundred meters, comparable to the dominant turbulence length scales in the atmospheric boundary layer. As a result, models are starting to partially resolve the coherent overturning structures in the boundary layer. In this resolution regime, the so-called boundary layer "gray zone," neither the techniques of high-resolution atmospheric modeling (a few tens of meters resolution) nor those of traditional meteorological models (a few kilometers resolution) are appropriate because fundamental assumptions behind the parameterizations are violated. Nonetheless, model simulations in this regime may remain highly useful. In this paper, a newly formed gray zone boundary layer community lays the basis for parameterizing gray zone turbulence, identifies the challenges in high-resolution atmospheric modeling and presents different gray zone boundary layer models. We discuss both the successful applications and the limitations of current parameterization approaches, and consider various issues in extending promising research approaches into use for numerical weather prediction. The ultimate goal of the research is the development of unified boundary layer parameterizations valid across all scales. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000551484700024 |
WOS关键词 | LARGE-EDDY SIMULATION ; SHALLOW CUMULUS CONVECTION ; MASS-FLUX PARAMETERIZATION ; REFINEMENT-BASED APPROACH ; PART I ; HORIZONTAL RESOLUTION ; STOCHASTIC PARAMETERIZATION ; CLOSURE-MODEL ; SCALE MODELS ; MIXED LAYERS |
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/289496 |
专题 | 气候变化 |
作者单位 | 1.CNRS, UMR 3589, CNRM, Meteo France, Toulouse, France; 2.Univ Exeter, Dept Math, Exeter, Devon, England; 3.Tohoku Univ, Dept Geophys, Grad Sch Sci, Sendai, Miyagi, Japan; 4.Met Off, Exeter, Devon, England; 5.Univ Cologne, Inst Geophys & Meteorol, Cologne, Germany; 6.Univ Reading, Dept Meteorol, Reading, Berks, England; 7.Natl Ctr Atmospher Res, POB 3000, Boulder, CO 80307 USA; 8.Nanjing Univ, Key Lab Mesoscale Severe Weather MOE, Nanjing, Peoples R China; 9.Nanjing Univ, Sch Atmosphere Sci, Nanjing, Peoples R China |
推荐引用方式 GB/T 7714 | Honnert, Rachel,Efstathiou, Georgios A.,Beare, Robert J.,et al. The Atmospheric Boundary Layer and the "Gray Zone" of Turbulence: A Critical Review[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2020,125(13). |
APA | Honnert, Rachel.,Efstathiou, Georgios A..,Beare, Robert J..,Ito, Junshi.,Lock, Adrian.,...&Zhou, Bowen.(2020).The Atmospheric Boundary Layer and the "Gray Zone" of Turbulence: A Critical Review.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,125(13). |
MLA | Honnert, Rachel,et al."The Atmospheric Boundary Layer and the "Gray Zone" of Turbulence: A Critical Review".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 125.13(2020). |
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