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Influence of vertical wind shear on wind- and rainfall areas of tropical cyclones making landfall over South Korea. [PDF]
The wind- and rainfall areas of tropical cyclones (TCs) making landfall over South Korea were examined for the period 1998-2013 by using the Modern Era Retrospective Analysis for Research and Applications, version 2 (MERRA-2) and Tropical Rainfall ...
Dasol Kim +3 more
doaj +2 more sources
Vertical wind shear is known to play a key role in the organization and intensity of mesoscale convective systems (MCSs) in West and Central Africa. A decadal increase in vertical wind shear has recently been linked to a decadal increase in intense MCSs ...
Michael Baidu +3 more
doaj +2 more sources
Vertical Shears of Horizontal Winds in the Lower Thermosphere Observed by ICON
Vertical shears of horizontal winds play an important role in the dynamics of the middle and upper atmosphere. Prior observations have indicated that these shears predominantly occur in the lower thermosphere. MIGHTI observations from the Ionospheric Connection Explorer indicate that strong wind shears are a common feature of the lower thermosphere and
Scott L. England +2 more
exaly +3 more sources
Environmental sensitivities of shallow-cumulus dilution – Part 2: Vertical wind profile [PDF]
This second part of a numerical study on shallow-cumulus dilution focuses on the sensitivity of cloud dilution to changes in the vertical wind profile. Insights are obtained through large-eddy simulations of maritime and continental cloud fields.
S. Drueke, D. J. Kirshbaum, P. Kollias
doaj +1 more source
On the occurrence of strong vertical wind shear in the tropopause region: a 10-year ERA5 northern hemispheric study [PDF]
A climatology of the occurrence of strong wind shear in the upper troposphere–lower stratosphere (UTLS) is presented, which gives rise to defining a tropopause shear layer (TSL).
T. Kaluza, D. Kunkel, P. Hoor
doaj +1 more source
Heavy snowfall event over the Swiss Alps: did wind shear impact secondary ice production? [PDF]
The change in wind direction and speed with height, referred to as vertical wind shear, causes enhanced turbulence in the atmosphere. As a result, there are enhanced interactions between ice particles that break up during collisions in clouds which could
Z. Dedekind +3 more
doaj +1 more source
In this research, a summer orographic precipitation process that occurred over the Tian Shan Mountains on 27 July 2019, was investigated, focusing on the impact of vertical wind shear on clouds.
Jing Yang +5 more
doaj +1 more source
The formation of sporadic E layers by a vortical perturbation excited in a horizontal wind shear flow [PDF]
The formation of the mid-latitude sporadic E layers (Es layers) by an atmospheric vortical perturbation excited in a horizontal shear flow (horizontal wind with a horizontal linear shear) is investigated.
G. G. Didebulidze, L. N. Lomidze
doaj +1 more source
Observation and simulation study on the rapid intensification mechanism of Typhoon “Mekkhala” (2006)
Based on Doppler Weather radar observations and numerical simulations applying the Weather Research and Forecasting (WRF) system, this study focused on the rapid intensification (RI) of Typhoon “Mekkhala” (2006) in the inshore area in 2020. The simulated
Dehua Chen +17 more
doaj +1 more source
Considering the high risk of flooding during tropical cyclones (TCs), there is great practical significance in researching and predicting precipitation during TC landfalls.
Yusheng Cui +4 more
doaj +1 more source

