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U-Net prediction of urban flow and pollutant dispersion: example CFD and code

Simulation 10 GB

Example CFD simulation and code for distributed training of a U-Net predicting urban aerodynamic flow and pollutant dispersion. Useful for ML surrogates of urban flow.

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Licence
CC BY 4.0 Free to use and share, including commercially, as long as you credit the creators.
Size
10.2 GB

How to cite

González, A., Castillo Catalán, M. I., chiva, S., & Iserte, S. (2026). Distributed Training of U-Net Architecture for Data-Driven Aerodynamic Flow and Pollutant Dispersion Prediction in Urban Environments - DATASET [Data set]. Zenodo. https://doi.org/10.5281/zenodo.21674773

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Details

Resource
Simulation output, Software & tools
Method
ML / surrogate, RANS
Geometry
Realistic neighbourhood
Topic
Dispersion & air quality
Quantities
Velocity, Concentration
Year
2026
Creators
Alejandro González; Castillo Catalán, María Isabel; chiva, sergio; Iserte, Sergio
Institution
Barcelona Supercomputing Center; Universitat Jaume I

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From Zenodo, added 2026-11-07. Listed there as “Distributed Training of U-Net Architecture for Data-Driven Aerodynamic Flow and Pollutant Dispersion Prediction in Urban Environments - DATASET”. Tags proposed by AI and not yet checked by hand. Spotted a mistake? Tell the portal contacts.