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Urban Fluid MechanicsSpecial Interest Group

Urban plume dispersion simulations for training CityTransformer

Simulation 35 GB

Simulated plume concentration data in urban areas used to train the CityTransformer neural network. Useful for ML surrogates of urban dispersion.

Get the data

Zenodo DOI 10.5281/zenodo.7523682
Licence
CC BY 4.0 Free to use and share, including commercially, as long as you credit the creators.
Size
35.5 GB

How to cite

Asahi, Y., Onodera, N., Hasegawa, Y., Shimokawabe, T., Shiba, H., & Idomura, Y. (2022). CFD dataset for CityTransformer [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7523682

Check the repository for the citation its authors prefer.

Details

Resource
Simulation output
Method
ML / surrogate, LES
Geometry
City scale
Topic
Dispersion & air quality
Quantities
Concentration
Codes / models
CityLBM
Year
2022
Creators
Yuuichi Asahi; Naoyuki Onodera; Yuta Hasegawa; Takashi Shimokawabe; Hayato Shiba; Yasuhiro Idomura
Institution
Japan atomic energy agency; The University of Tokyo

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All 72 resources on air quality & dispersion →

From Zenodo, added 2026-11-07. Listed there as “CFD dataset for CityTransformer”. Tags proposed by AI and not yet checked by hand. Spotted a mistake? Tell the portal contacts.