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RISSea Surface Temperatures from the GOES-8 Geostationary Satellite
Publisher: American Meteorological Society
Abstract: The introduction of the 10-bit, five-band, multispectral visible and thermal infrared scanner on the National Oceanic and Atmospheric Administration's GOES-8 satellite in 1994 offers an opportunity to estimate sea surface ...
Numerical Simulation of Hurricane Bonnie (1998). Part II: Sensitivity to Varying Cloud Microphysical Processes
Publisher: American Meteorological Society
Abstract: In this study, the effects of various cloud microphysics processes on the hurricane intensity, precipitation, and inner-core structures are examined with a series of 5-day explicit simulations of Hurricane Bonnie (1998), ...
Impact of the Advanced Microwave Sounding Unit Measurements on Hurricane Prediction
Publisher: American Meteorological Society
Abstract: Due to the lack of meteorological observations over the tropical oceans, almost all the current hurricane models require bogusing of a vortex into the large-scale analysis of the model initial state. In this study, an ...
Satellite Data Assimilation in Numerical Weather Prediction Models. Part II: Uses of Rain-Affected Radiances from Microwave Observations for Hurricane Vortex Analysis
Publisher: American Meteorological Society
Abstract: A hybrid variational scheme (HVAR) is developed to produce the vortex analysis associated with tropical storms. This scheme allows for direct assimilation of rain-affected radiances from satellite microwave instruments. ...
Comparing Impacts of Satellite Data Assimilation and Lateral Boundary Conditions on Regional Model Forecasting: A Case Study of Hurricane Sandy (2012)
Publisher: American Meteorological Society
Abstract: he impacts of both satellite data assimilation (DA) and lateral boundary conditions (LBCs) on the Hurricane Weather Research and Forecasting (HWRF) Model forecasts of Hurricane Sandy 2012 were assessed. To investigate the ...
Numerical Simulation of Hurricane Bonnie (1998). Part I: Eyewall Evolution and Intensity Changes
Publisher: American Meteorological Society
Abstract: In this study, a 5-day explicit simulation of Hurricane Bonnie (1998) is performed using the fifth-generation Pennsylvania State University?National Center for Atmospheric Research Mesoscale Model (MM5) with the finest ...
Study on Optimization of Pressure Ratio Distribution in Multistage Compressed Air Energy Storage System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the round trip efficiency of a multistage adiabatic compressed air energy storage (A-CAES) system was optimized by differential evolution (DE) algorithm, and decision variables were the pressure ratio of ...
Physics-Informed Fully Convolutional Networks for Forward Prediction of Temperature Field and Inverse Estimation of Thermal Diffusivity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Physics-informed neural networks (PINNs) are a novel approach to solving partial differential equations (PDEs) through deep learning. They offer a unified manner for solving forward and inverse problems, which is beneficial ...
Impact Assessment of Himawari-8 AHI Data Assimilation in NCEP GDAS/GFS with GSI
Publisher: American Meteorological Society
Abstract: s the first of the next-generation geostationary meteorological satellites, Himawari-8 was successfully launched in October 2014 by the Japan Meteorological Agency (JMA) and placed over the western Pacific Ocean domain at ...
Direct Radiative Effect by Multicomponent Aerosol over China
Publisher: American Meteorological Society
Abstract: he direct radiative effect (DRE) of multiple aerosol species [sulfate, nitrate, ammonium, black carbon (BC), organic carbon (OC), and mineral aerosol] and their spatiotemporal variations over China were investigated using ...