CC BY 4.0Free to use and share, including commercially, as long as you credit the creators.
How to cite
Liao, S. (2026). data for "Validated LBM–LES versus FVM–LES for large-scale urban flow simulations: accuracy and computational performance [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19277173
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720 time-mean lattice-Boltzmann LES cases at 10 m resolution, 144 per city, spanning 16 wind directions, 3 reference speeds and 3 seasonal profiles, with 3D mean velocity and TKE plus building, terrain and footprint geometry. Very large (about 25 TB).
Large-eddy simulations of turbulent airflow over 314 realistic urban neighbourhoods from 62 cities in 20 countries, with plan-area densities from 0.05 to 0.75 and several wind directions. Provides canopy-averaged statistics and flow fields, which are useful for canopy parameterisation, model validation and machine learning of urban wind.
Source files, data and metadata of ExaQUte simulations of turbulent flow around rectangular bodies and the CAARC high-rise building with stochastic inlets. Useful as wind-engineering CFD case setups and output.
From Zenodo, added 2026-11-07.
Listed there as “data for "Validated LBM–LES versus FVM–LES for large-scale urban flow simulations: accuracy and computational performance"”. Tags proposed by AI and not yet checked by hand. Spotted a mistake? Tell the portal contacts.