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RISEvaluating Tropical Cyclone Forecasts from the NCEP Global Ensemble Forecasting System (GEFS) Reforecast Version 2
Publisher: American Meteorological Society
Abstract: ropical cyclone (TC) forecasts from the NCEP Global Ensemble Forecasting System (GEFS) Reforecast version 2 (1985?2012) were evaluated from the climate perspective, with a focus on tropical cyclogenesis. Although the GEFS ...
Evaluation of Tropical Intraseasonal Variability and Moist Processes in the NOGAPS Analysis and Short-Term Forecasts
Publisher: American Meteorological Society
Abstract: avy Operational Global Atmospheric Prediction System (NOGAPS) analysis and operational forecasts are evaluated against the Interim ECMWF Re-Analysis (ERA-Interim; ERAI) and satellite data, and compared with the Global ...
Efficient Optimization Design of Vortex Generators in a Highly Loaded Compressor Stator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Secondary flow transfers the boundary layer from the endwall to suction side corner region, which deteriorates the performance of compressors. Vortex generators (VGs) can attenuate the secondary flow when implemented at ...
A Case Study Investigating the Low Summertime CAPE Behavior in the Global Forecast System
Publisher: American Meteorological Society
Predictive Skill and Predictability of North Atlantic Tropical Cyclogenesis in Different Synoptic Flow Regimes
Publisher: American Meteorological Society
Abstract: AbstractPractical predictability of tropical cyclogenesis over the North Atlantic is evaluated in different synoptic flow regimes using the NCEP Global Ensemble Forecast System (GEFS) reforecasts with forecast lead time ...
Evaluation and Process-Oriented Diagnosis of the GEFSv12 Reforecasts
Publisher: American Meteorological Society