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A Numerical Study of Traveling Microbursts
Publisher: American Meteorological Society
Abstract: An analysis of traveling microbursts in unidirectionally sheared environments is undertaken using a three-dimensional numerical model with 50-m resolution in a 19 ? 12 ? 4 km domain. For each run, the cooling source is ...
A Three-Dimensional Numerical Analysis of Colliding Microburst Outflow Dynamics
Publisher: American Meteorological Society
Abstract: A parameter study of colliding microburst outflows is performed using a high-resolution three-dimensional model. The colliding microburst pairs me simulated in a domain of 18 km ? 16 km ? 4.25 km with 50-m resolution. ...
Evolution of a Long-Track Violent Tornado within a Simulated Supercell
Publisher: American Meteorological Society
Abstract: ornadoes are among nature?s most destructive forces. The most violent, long-lived tornadoes form within supercell thunderstorms. Tornadoes ranked EF4 and EF5 on the Enhanced Fujita scale that exhibit long paths are the ...
On the Use of Advection Correction in Trajectory Calculations
Publisher: American Meteorological Society
Abstract: n advection correction procedure is used to mitigate temporal interpolation errors in trajectory analyses constructed from gridded (in space and time) velocity data. The procedure is based on a technique introduced by ...
Dynamic Multiscale Modes of Severe Storm Structure Detected in Mobile Doppler Radar Data by Entropy Field Decomposition
Publisher: American Meteorological Society
Abstract: AbstractThe detection of complex spatially and temporally varying coherent structures in data from highly nonlinear and non-Gaussian systems is a challenging problem in a wide range of scientific disciplines. This is the ...