Next meeting 14th UFM Meeting · 23 Mar 2027 · Bristol Save the date →
Urban Fluid MechanicsSpecial Interest Group

Physics-informed surrogate of urban wind from sparse measurements

Field 30 MB

Field and CFD data for physics-informed surrogate modelling of urban wind under sparse measurements.

Get the data

Zenodo DOI 10.5281/zenodo.18789258
Licence
CC BY 4.0 Free to use and share, including commercially, as long as you credit the creators.
Size
30 MB

How to cite

Hongyuan, H., & Han, Z. (2026). Physics-Informed Surrogate Modeling of Urban Wind Environments under Sparse Measurements: A Pressure-Free Parameterized PINN with Soft Geometric Constraints [Data set]. Zenodo. https://doi.org/10.5281/zenodo.18789258

Check the repository for the citation its authors prefer.

Details

Resource
Measurements, Simulation output
Method
Field, RANS, ML / surrogate
Geometry
Realistic neighbourhood
Topic
Wind loads & pedestrian wind
Quantities
Velocity
Year
2026
Creators
Hongyuan, Huo; Han, Zhang

Related resources

  1. Flow simulations around randomly generated urban geometries (Random Buildings)

    3.6 GB

    Dataset of microscale atmospheric flow simulations around randomly generated urban geometries for several stability classes. Useful for training and testing ML surrogates of urban flow.

    Simulation Simulation output RANSML / surrogate

    2026 · MIT

  2. Building-resolved wind fields over Camden, London, for scientific machine learning

    508 MB

    41 PALM NetCDF files of building-resolved wind fields for Camden, London, for scientific machine learning.

    Simulation Simulation output LESML / surrogate

    Camden, London, UK · 2026 · CC BY 4.0

  3. Wind-tunnel and CFD study of pedestrian comfort around university campus buildings

    Wind tunnel and CFD data for pedestrian wind comfort around realistic university campus buildings. Useful for validating pedestrian wind CFD.

    Lab MeasurementsSimulation output Wind tunnelRANS

    2025 · CC BY 4.0

  4. URANS cross-comparison for the AIJ Niigata wind-tunnel benchmark (Case E)

    314 MB

    URANS cross-comparison on the AIJ Niigata case against wind-tunnel data.

    Benchmark Simulation Simulation outputCase setup RANS

    Niigata, Japan · 2026 · CC BY 4.0

  5. CWE2000 cube flow validation (Silsoe)

    Full-scale surface pressure and velocity measurements on the 6 m Silsoe cube in natural wind, with wind-tunnel comparisons. Used as the CWE2000 validation case for CFD; time series and compiled means and variances are available.

    Benchmark Field MeasurementsCase setup Wind tunnel

    2002 · Paper: A 6 m cube in an atmospheric boundary layer flow (parts 1 and 2) ↗

  6. Turbulent flow around rectangular bodies and the CAARC high-rise building (ExaQUte)

    5.6 GB

    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.

    Simulation Simulation outputCase setup LESRANS

    2021 · CC BY 4.0

All 36 resources on pedestrian wind & wind loads →

From Zenodo, added 2026-11-07. Listed there as “Physics-Informed Surrogate Modeling of Urban Wind Environments under Sparse Measurements: A Pressure-Free Parameterized PINN with Soft Geometric Constraints”. Tags proposed by AI and not yet checked by hand. Spotted a mistake? Tell the portal contacts.