Results 11 to 20 of about 714,917 (255)

Mechanical Forcing of Convection by Cold Pools: Collisions and Energy Scaling

Journal of Advances in Modeling Earth Systems, 2020
Forced mechanical lifting through cold pool gust fronts can trigger new convection and, as previous work highlights, is enhanced when cold pools collide. However, as shown by conceptual models, the organization of the convective cloud field emerging from
Bettina Meyer, Jan O. Haerter
doaj   +1 more source

Simulation of the Dynamic and Thermodynamic Structure and Microphysical Evolution of a Squall Line in South China

Atmosphere, 2021
A squall line that occurred in south China on 31 March 2014 was simulated with the Weather Research and Forecasting model. The microphysical processes had an important influence on the dynamic and thermodynamic structure of the squall line.
Jingyuan Li, Yang Su, Fan Ping, Jiahui Tang   +3 more
doaj   +1 more source

Convective Cold Pool Associated with Offshore Propagation of Convection System over the East Coast of Southern Sumatra, Indonesia

Advances in Meteorology, 2021
The cold pool outflow has been previously shown to be generated by decaying Mesoscale Convective Complexes (MCCs) in the Maritime Continent. The cold pool also has a main role in the development processes of oceanic convective systems inducing heavy ...
Erma Yulihastin, Ibnu Fathrio, Trismidianto, Fadli Nauval, Elfira Saufina, Wendi Harjupa, Didi Satiadi, Danang Eko Nuryanto   +7 more
doaj   +1 more source

Cold Pool Responses to Changes in Soil Moisture

Journal of Advances in Modeling Earth Systems, 2020
This study examines the role of soil moisture in modulating convective cold pool properties in an idealized modeling framework that uses a cloud‐resolving model coupled to an interactive land surface model.
Aryeh J. Drager, Leah D. Grant, Susan C. van denHeever   +2 more
doaj   +1 more source

Fine-Resolution WRF Simulation of Stably Stratified Flows in Shallow Pre-Alpine Valleys: A Case Study of the KASCADE-2017 Campaign

Atmosphere, 2021
In an overall approach aiming at the development and qualification of various tools designed to diagnose and/or forecast the flows at the local scale in complex terrain, we qualified a numerical model based on the WRF platform and operated in a two-way ...
Michiel de Bode, Thierry Hedde, Pierre Roubin, Pierre Durand   +3 more
doaj   +1 more source

Pollutant dispersion in a developing valley cold-air pool [PDF]

, 2015
Pollutants are trapped and accumulate within cold-air pools, thereby affecting air quality. A numerical model is used to quantify the role of cold-air-pooling processes in the dispersion of air pollution in a developing cold-air pool within an alpine ...
A Gohm, A Scotti, BA Burkholder, C Brulfert, CD Whiteman, CD Whiteman, CD Whiteman, CD Whiteman, CH Moeng, Charles Chemel, CJ Nappo, D Martínez, D Martínez, D Zardi, F Chen, F Harnisch, GB Raga, GD Silcox, I Vergeiner, J Cuxart, J Cuxart, J Cuxart, J Dudhia, JA Businger, JA King, JB Klemp, JW Deardorff, KR Baker, L Mahrt, L Mahrt, M Dorninger, M Franceschi de, M Lehner, P Burns, PA Jiménez, Paul Burns, PC Manins, PG Baines, SB Vosper, SB Vosper, SM Lee, SW Hoch, T Haiden, T Kitada, TB McKee, TH Ellison, Y Mahrer   +46 more
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Simulation of Mesoscale Convection Process into Sea Based on Downscaling Method

应用气象学报, 2022
Two processes of mesoscale convection moving eastward into the Bohai Bay on 12 May and 13 Jul in 2018, which are weakened process and enhanced process respectively, are simulated and analyzed by using the ocean-atmosphere-wave coupling model and dynamic ...
Hu Tiantian, Yi Xiaoyuan, Wu Di, Lin Yi, Zhu Nannan   +4 more
doaj   +1 more source

Interactions between the night time valley-wind system and a developing cold-air pool [PDF]

, 2016
This is a pre-copyedited, author-produced PDF of an article accepted for publication in Boundary-Layer Meteorology following peer review. The version of record [Arduini, G., Staquet, C & Chemel, C., ‘Interactions between the night time valley-wind system
AP Weigel, C Chemel, CD Whiteman, Chantal Staquet, Charles Chemel, CM Smith, DF Nadeau, EJ Mlawer, F Catalano, F Chen, G Rampanelli, G Zängl, G Zängl, Gabriele Arduini, I Vergeiner, J Cuxart, J Dudhia, J Schmidli, J Schmidli, J Schmidli, J Schmidli, J Schmidli, JB Klemp, JO Pinto, JR Holton, KR Baker, L Łobocki, LB O’Steen, LJ Wicker, M Katurji, NP Lareau, P Burns, P Burns, PG Baines, PH Gudiksen, RM Banta, RT McNider, S Serafin, SB Vosper, SB Vosper, SFJ Wekker De, WD Neff, WD Neff, Y Largeron   +43 more
core   +4 more sources

A Case Study on the Convection Initiation Mechanisms of an Extreme Rainstorm over the Northern Slope of Kunlun Mountains, Xinjiang, Northwest China

Remote Sensing, 2023
Extreme precipitation events have been occurring frequently worldwide, and their causative factors and convection initiation (CI) mechanisms have been attracting more and more attention in recent years.
Qi Sun, Abuduwaili Abulikemu, Junqiang Yao, Ali Mamtimin, Lianmei Yang, Yong Zeng, Ruqi Li, Dawei An, Zhiyi Li   +8 more
doaj   +1 more source

A Characterization of Cold Pools in the West African Sahel [PDF]

, 2016
Cold pools are integral components of squall-line mesoscale convective systems and the West African Monsoon, but are poorly represented in operational global models.
C. E. Birch, D. J. Parker, Dhonneur G., J. H. Marsham, M. Provod   +4 more
core   +1 more source