A geostationary satellite-based approach to estimate convective mass flux and revisit the hot tower hypothesis
A Derras-Chouk, ZJ Luo - Surveys in Geophysics, 2024 - Springer
This study aims to revisit the classic “hot tower” hypothesis proposed by Riehl and Simpson
(Malkus) in 1958 and revisited in 1979. Our investigation centers on the convective mass …
(Malkus) in 1958 and revisited in 1979. Our investigation centers on the convective mass …
The probability density function related to shallow cumulus entrainment rate and its influencing factors in a large-eddy simulation
L Zhu, C Lu, X Xu, X He, J Li, S Luo, Y Wang… - … in Atmospheric Sciences, 2024 - Springer
The process of entrainment-mixing between cumulus clouds and the ambient air is important
for the development of cumulus clouds. Accurately obtaining the entrainment rate (λ) is …
for the development of cumulus clouds. Accurately obtaining the entrainment rate (λ) is …
Convective updraft and downdraft characteristics of continental mesoscale convective systems in the model gray zone
D Wang, AF Prein, SE Giangrande… - Journal of …, 2022 - Wiley Online Library
The “gray zone” of convective modeling is defined as the range of horizontal grid spacings
(Δx) at which turbulent transport processes are only partially resolved by the dynamics of the …
(Δx) at which turbulent transport processes are only partially resolved by the dynamics of the …
Empirical values and assumptions in the convection schemes of numerical models
A Villalba-Pradas, FJ Tapiador - Geoscientific Model …, 2022 - gmd.copernicus.org
Convection influences climate and weather events over a wide range of spatial and
temporal scales. Therefore, accurate predictions of the time and location of convection and …
temporal scales. Therefore, accurate predictions of the time and location of convection and …
Seasonal controls on isolated convective storm drafts, precipitation intensity, and life cycle as observed during GoAmazon2014/5
SE Giangrande, TS Biscaro… - … Chemistry and Physics, 2023 - acp.copernicus.org
Isolated deep convective cloud life cycle and seasonal changes in storm properties are
observed for daytime events during the US Department of Energy (DOE) Atmospheric …
observed for daytime events during the US Department of Energy (DOE) Atmospheric …
Vertical transport of water in isolated convective clouds in the interior western United States as observed using airborne in-situ measurements
Z Qin, J Yang, T Yang, X Jing, C Lu, Y Wang, Y Yin… - Atmospheric …, 2023 - Elsevier
Redistribution of water by convection is important to the regional and global energy balance,
but the characteristics of vertical water transport in convective clouds at different heights are …
but the characteristics of vertical water transport in convective clouds at different heights are …
Near Global Distributions of Overshooting Tops Derived from Terra and Aqua MODIS Observations
Y Hong, RJ Trapp, SW Nesbitt… - Atmospheric …, 2022 - amt.copernicus.org
Overshooting cloud tops (OT) form in deep convective storms when strong updrafts
overshoot the tropopause. An OT is a well-known indicator for convective updrafts and …
overshoot the tropopause. An OT is a well-known indicator for convective updrafts and …
Lifecycle of updrafts and mass flux in isolated deep convection over the Amazon rainforest: insights from cell tracking
S Gupta, D Wang, SE Giangrande… - Atmospheric …, 2024 - acp.copernicus.org
Long-term observations of deep convective cloud (DCC) vertical velocity and mass flux were
collected during the Observations and Modelling of the Green Ocean Amazon …
collected during the Observations and Modelling of the Green Ocean Amazon …
A thermal-driven graupel generation process to explain dry-season convective vigor over the Amazon
T Matsui, D Hernandez-Deckers… - Atmospheric …, 2024 - acp.copernicus.org
Large-eddy simulations (LESs) are conducted for each day of the intensive observation
periods (IOPs) of the Green Ocean Amazon (GoAmazon) field campaign to characterize the …
periods (IOPs) of the Green Ocean Amazon (GoAmazon) field campaign to characterize the …
Convective mass‐flux from long term radar reflectivities over Darwin, Australia
ACM Savazzi, C Jakob… - Journal of Geophysical …, 2021 - Wiley Online Library
Most cumulus parametrizations today make use of a simple conceptual model of convection,
called the mass‐flux approach. This approach depicts convection as an ensemble of …
called the mass‐flux approach. This approach depicts convection as an ensemble of …