Results 191 to 200 of about 6,481 (220)

Explicit Numerical Diffusion in the WRF Model

Monthly Weather Review, 2007
AbstractDiffusion that is implicit in the odd-ordered advection schemes in early versions of the Advanced Research core of the Weather Research and Forecasting (WRF) model is sometimes insufficient to remove noise from kinematical fields. The problem is worst when grid-relative wind speeds are low and when stratification is nearly neutral or unstable ...
Joshua P. Hacker, George H. Bryan, Jason C. Knievel   +2 more
openaire   +1 more source

The Role of Parameterizations and Model Coupling on Simulations of Energy and Water Balances – Investigations With the Atmospheric Model WRF and the Hydrologic Model WRF‐Hydro

Journal of Geophysical Research D: Atmospheres
AbstractThe distributed hydrologic model WRF‐Hydro can operate in a fully‐coupled mode with the atmospheric Weather, Research and Forecasting (WRF) model. WRF‐Hydro enhances the modeling of terrestrial hydrologic processes in coupled WRF/WRF‐Hydro by simulating lateral surface and subsurface water flows.
Corrado Alberto Sigfrido Camera, Ioannis Sofokleous, Adriana Bruggeman   +2 more
exaly   +3 more sources

Simulations of energy and water balances with WRF and WRF-Hydro models: the role of model coupling and parameterizations

We tested the widely used atmospheric WRF (Weather Research and Forecasting) model in a coupled mode to the hydrological model WRF-Hydro. The coupled WRF/WRF-Hydro model adds the simulation of horizontal surface and subsurface flow of water relative to the standalone WRF.
Ioannis Sofokleous, Adriana Bruggeman, Corrado Camera, Hakan Djuma, Mohsen Amini Fasakhodi, George Zittis   +5 more
openaire   +1 more source

Temperature Seasonal Predictability of the WRF Model

2016
It is a common sense that there is no usable forecast skill at seasonal lead times due to the rapid drop-off of the predictability after a few days from the initialization of a simulation. However, there is some skill in predicting anomalies in the seasonal average of the weather such as anomalies of the persistent atmospheric patterns or even ...
G. Varlas, P. Katsafados, A. Papadopoulos   +2 more
openaire   +1 more source

Extension of capabilities of WRF mesoscale model in DUCT

2023
Evalution of the urban heat is an essential aspect of providing suitable outdoor thermal comfort to urban dwelers. In this sense, urban climate modeling becomes a necessary tool to understand the interaction between different heat sources and the urban atmosphere. One of these models is the Weather Research and Forecasting model (WRF).
Singh, Vivek K., Mughal, Omer M., Patel, Pratiman, Acero, Juanan A.   +3 more
openaire   +1 more source

The application of WRF model in the wave numerical forecast

Proceedings of 2012 2nd International Conference on Computer Science and Network Technology, 2012
By combining the new generation of weather research and prediction model (WRF) and the third generation wave model (WAVEWATCHIII), it established an Atmospheric-Wave numerical forecast system. Adopting the forecasting wind from WRF model as forcing term of wave model, a nested wave model is built from the Western Pacific to coastal areas of China.
Cao Hongsheng, Pan Xishan, Li Chunhui
openaire   +1 more source

A Study on Prediction of Radioactive Fallout Based on the Wrf-Naqpms Model

Journal of Environmental Radioactivity
The WRF-NAQPMS (Weather Research and Forecasting- Nested Air Quality Prediction Modeling System) model are used to simulate radioactive fallout of nuclear explosions from the stabilized nuclear cloud. The distribution of particle radioactivity and the radioactive distribution are described by modeling the stabilized nuclear cloud.
Feifei, Li, Qiang, Liu, Wei, Liu, Zhaoru, He, Baozhu, Ge, Ying, Zhang, Nuohang, Liu, Yangchao, Li, Ming, Yang   +8 more
openaire   +2 more sources

Tono basin climate modeling, the potential advantage of fully coupled WRF/WRF-Hydro modeling System

Modeling Earth Systems and Environment, 2022
Edward Naabil, Kouakou Kouadio, Benjamin Lamptey, Thompson Annor, Ifeanyi Chukwudi Achugbu   +4 more
openaire   +1 more source

Severe weather phenomena research with the WRF model

27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021
Sergey Zolotov, Andrey S. Loginov
openaire   +1 more source

A New Land-Use Dataset for the Weather Research and Forecasting (WRF) Model

Atmosphere, 2020
Ali Mamtimin, Shuiyong Fan, Li Huoqing   +2 more
exaly