Global ETD Search
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Showing 1 to 3 of 3 for “"low-level shear"”.
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The Effects of Low-Level Wind Shear Orientation, Depth, and Magnitude on Low-Level Rotation in Simulated Supercell Thunderstorms
… model CM1 are used to analyze the effects of low-level vertical wind shear on near-ground rotation in the storm. In particular, the parameters being assessed are the orientation, magnitude, and depth of the low-level vertical wind shear. Particular emphasis is given to the effects of the shear …
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An Investigation of the Role of Land-Atmosphere Interactions on Nocturnal Convective Activity in the Southern Great Plains
… environment remotely through advection of low-level thermodynamic features, which strongly impact the development phases of the MCS. At the end of the afternoon, as the boundary layer collapses, a more homogenous and deeper PBL (and stronger low level shear) is evident in the case of YSU as …
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Analyses of quasi-linear convective system tornado characteristics, environments, and genesis mechanisms
… showed that H&S environments had relatively lower values of CAPE and relatively higher values of low-level shear compared to T&S. Analysis of NWS warnings showed that H&S tornadoes had relatively lower tornado warning frequencies than did T&S tornadoes, while having, on average, half the …