WRF precipitation performance and predictability for systematically varied parameterizations over complex terrain

J Jeworrek, G West, R Stull - Weather and Forecasting, 2021 - journals.ametsoc.org
Physics parameterizations in the Weather Research and Forecasting (WRF) Model are
systematically varied to investigate precipitation forecast performance over the complex …

Role of meteorology-driven regional transport on O3 pollution over the Chengdu Plain, southwestern China

Y Lei, K Wu, X Zhang, P Kang, Y Du, F Yang, J Fan… - Atmospheric …, 2023 - Elsevier
Owing to the complex mesoscale meteorological dynamics, deep basin topography and
pollutants emissions, the Chengdu Plain (CDP) situated at west border of the Sichuan Basin …

A nested multi-scale system implemented in the large-eddy simulation model PALM model system 6.0

A Hellsten, K Ketelsen, M Sühring… - Geoscientific Model …, 2021 - gmd.copernicus.org
Large-eddy simulation (LES) provides a physically sound approach to study complex
turbulent processes within the atmospheric boundary layer including urban boundary layer …

Impact of urban roughness representation on regional hydrometeorology: An idealized study

Q Li, J Yang, L Yang - Journal of Geophysical Research …, 2021 - Wiley Online Library
Mesoscale climate models provide indispensable tools to understand land‐atmosphere
interactions over urban regions. However, uncertainties in urban canopy parameters (UCPs) …

Advances in CFD Modeling of Urban Wind Applied to Aerial Mobility

A García-Gutiérrez, J Gonzalo, D López, A Delgado - Fluids, 2022 - mdpi.com
The feasibility, safety, and efficiency of a drone mission in an urban environment are heavily
influenced by atmospheric conditions. However, numerical meteorological models cannot …

[HTML][HTML] Evaluation of WRF model rainfall forecast using citizen science in a data-scarce urban catchment: Addis Ababa, Ethiopia

HZ Tedla, EF Taye, DW Walker, AT Haile - Journal of Hydrology: Regional …, 2022 - Elsevier
Abstract Study region The Akaki catchment is found in the Upper Awash River Basin in
Ethiopia. Study focus Understanding the accuracy of rainfall forecasts in the data-scarce …

Using machine learning to predict urban canopy flows for land surface modeling

Y Lu, XH Zhou, H Xiao, Q Li - Geophysical Research Letters, 2023 - Wiley Online Library
Developing urban land surface models for modeling cities at high resolutions needs to better
account for the city‐specific multi‐scale land surface heterogeneities at a reasonable …

Meso-to micro-scale modeling of atmospheric stability effects on wind turbine wake behavior in complex terrain

AS Wise, JMT Neher, RS Arthur… - Wind Energy …, 2021 - wes.copernicus.org
Most detailed modeling and simulation studies of wind turbine wakes have considered flat
terrain scenarios. Wind turbines, however, are commonly sited in mountainous or hilly …

Real-time tracer dispersion simulations in Oklahoma City using the locally mesh-refined lattice Boltzmann method

N Onodera, Y Idomura, Y Hasegawa… - Boundary-Layer …, 2021 - Springer
We present ensemble-based large-eddy simulations based on a lattice Boltzmann method
for a realistic urban area. A plume-dispersion model enables a real-time simulation over …

Theory-based mesoscale to microscale coupling for wind energy applications

S Heinz - Applied Mathematical Modelling, 2021 - Elsevier
The coupling of mesoscale and microscale simulation methods represents a significant
challenge of wind energy research. Conventional approaches used to address this problem …