Air pollution forecasting by coupled atmosphere-fire model WRF and SFIRE with WRF-Chem
Atmospheric pollution regulations have emerged as a dominant obstacle to prescribed burns. Thus, forecasting the pollution caused by wildland fires has acquired high importance. WRF and SFIRE model wildland fire spread in a two-way interaction with the atmosphere.
Kochanski, Adam K. +3 more
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Monthly-scale extended predictions using the atmospheric model coupled with a slab ocean [PDF]
Given the good persistence of sea surface temperature (SST) due to the slow-varying nature of the ocean, an atmospheric model coupled with a slab ocean model (SOM) instead of a 3-D dynamical ocean model is designed as an efficient approach for extended ...
Z. Wang +23 more
doaj +1 more source
WRF-GC (v2.0): online two-way coupling of WRF (v3.9.1.1) and GEOS-Chem (v12.7.2) for modeling regional atmospheric chemistry–meteorology interactions [PDF]
We present the WRF-GC model v2.0, an online two-way coupling of the Weather Research and Forecasting (WRF) meteorological model (v3.9.1.1) and the GEOS-Chem model (v12.7.2).
X. Feng +12 more
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WRF-GC (v1.0): online coupling of WRF (v3.9.1.1) and GEOS-Chem (v12.2.1) for regional atmospheric chemistry modeling – Part 1: Description of the one-way model [PDF]
We developed the WRF-GC model, an online coupling of the Weather Research and Forecasting (WRF) mesoscale meteorological model and the GEOS-Chem atmospheric chemistry model, for regional atmospheric chemistry and air quality modeling.
H. Lin +20 more
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Impact of radar data assimilation on sub-kilometer-scale numerical simulation of a squall line
The effect of radar data assimilation under different horizontal resolutions on the numerical simulation of a squall line that occurred in Chongqing on 5 June 2019 was studied in this paper.
Ting YOU +4 more
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Enhancement of WRF Model Using CUDA
The main aim of this paper is to implement and run WRF (Weather Research and Forecasting) model on Graphical Processing Unit (GPU) with the help of NVidia’s CUDA (Compute Unified Device Architecture) in a normal machine. Without GPU, the model needs high-end systems to be executed smoothly.
Maharjan, Ashish, Shakya, Ashish
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Wind power short-term prediction over mountain area using a high-resolution WRF model [PDF]
Accurate wind power prediction are crucial for power-grid integration and load balancing, as well as the safe and stable operation of the power grid.
Cai Zelin +4 more
doaj +1 more source
Effect of the Ensemble System Size on the Precipitation Forecast Accuracy [PDF]
Numerical weather prediction (NWP) models are not completely accurate and error free, and there is always some uncertainty. The errors in weather forecasting stem from the limitations of human theoretical understanding of the atmosphere and the ...
Atefeh Mohamadi, Majid Azadi
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Impact of an improved WRF urban canopy model on diurnal air temperature simulation over northern Taiwan [PDF]
This study evaluates the impact of urbanization over northern Taiwan using the Weather Research and Forecasting (WRF) Model coupled with the Noah land-surface model and a modified urban canopy model (WRF–UCM2D). In the original UCM coupled to WRF (WRF–
C.-Y. Lin +6 more
doaj +1 more source
Evaluation of High Resolution WRF Solar
The amount of solar irradiation that reaches Earth’s surface is a key quantity of solar energy research and is difficult to predict, because it is directly affected by the changing constituents of the atmosphere.
Jayesh Thaker, Robert Höller
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