Seamless Stratocumulus Simulation across the Turbulent Gray Zone
A pragmatic approach for representing partially resolved turbulence in numerical weather prediction models is introduced and tested. The method blends a conventional boundary layer parameterization, suitable for large grid lengths, with a subgrid turbulence scheme suitable for large-eddy simulation. The key parameter for blending the schemes is the ratio of grid length to boundary layer depth. The new parameterization is combined with a scale-aware microphysical parameterization and tested on a case study forecast of stratocumulus evolution. Simulations at a range of model grid lengths between 1 km and 100 m are compared to aircraft observations. The improved microphysical representation removes the correlation between precipitation rate and model grid length, while the new turbulence parameterization improves the transition from unresolved to resolved turbulence as grid length is reduced.
Top-30
Journals
|
5
10
15
20
25
30
35
|
|
|
Quarterly Journal of the Royal Meteorological Society
35 publications, 18.82%
|
|
|
Journal of Advances in Modeling Earth Systems
12 publications, 6.45%
|
|
|
Monthly Weather Review
11 publications, 5.91%
|
|
|
Journal of Geophysical Research Atmospheres
10 publications, 5.38%
|
|
|
Atmospheric Chemistry and Physics
10 publications, 5.38%
|
|
|
Geoscientific Model Development
8 publications, 4.3%
|
|
|
Journals of the Atmospheric Sciences
8 publications, 4.3%
|
|
|
Climate Dynamics
8 publications, 4.3%
|
|
|
Boundary-Layer Meteorology
8 publications, 4.3%
|
|
|
Bulletin of the American Meteorological Society
7 publications, 3.76%
|
|
|
Geophysical Research Letters
5 publications, 2.69%
|
|
|
Journal of Climate
4 publications, 2.15%
|
|
|
Atmosphere
3 publications, 1.61%
|
|
|
Advances in Science and Research
2 publications, 1.08%
|
|
|
Journal of Applied Meteorology and Climatology
2 publications, 1.08%
|
|
|
Weather and Forecasting
2 publications, 1.08%
|
|
|
Astrophysical Journal
2 publications, 1.08%
|
|
|
Pure and Applied Geophysics
2 publications, 1.08%
|
|
|
Atmospheric Research
2 publications, 1.08%
|
|
|
Dynamics of Atmospheres and Oceans
2 publications, 1.08%
|
|
|
Atmospheric Science Letters
2 publications, 1.08%
|
|
|
Meteorological Applications
2 publications, 1.08%
|
|
|
Advances in Atmospheric Sciences
2 publications, 1.08%
|
|
|
Weather and Climate Dynamics
2 publications, 1.08%
|
|
|
Earth and Space Science
1 publication, 0.54%
|
|
|
Natural Hazards and Earth System Sciences
1 publication, 0.54%
|
|
|
Communications Earth & Environment
1 publication, 0.54%
|
|
|
The Planetary Science Journal
1 publication, 0.54%
|
|
|
Frontiers in Earth Science
1 publication, 0.54%
|
|
|
5
10
15
20
25
30
35
|
Publishers
|
10
20
30
40
50
60
|
|
|
Wiley
57 publications, 30.65%
|
|
|
American Meteorological Society
34 publications, 18.28%
|
|
|
Springer Nature
32 publications, 17.2%
|
|
|
Copernicus
24 publications, 12.9%
|
|
|
American Geophysical Union
12 publications, 6.45%
|
|
|
Elsevier
6 publications, 3.23%
|
|
|
MDPI
5 publications, 2.69%
|
|
|
American Astronomical Society
3 publications, 1.61%
|
|
|
Frontiers Media S.A.
2 publications, 1.08%
|
|
|
Korean Meteorological Society
1 publication, 0.54%
|
|
|
IOP Publishing
1 publication, 0.54%
|
|
|
Meteorological Society of Japan
1 publication, 0.54%
|
|
|
Taylor & Francis
1 publication, 0.54%
|
|
|
China Meteorological Press
1 publication, 0.54%
|
|
|
CSIRO Publishing
1 publication, 0.54%
|
|
|
10
20
30
40
50
60
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.