Dataset
UniFoil
A Universal Dataset of Airfoils in Transitional and Turbulent Regimes for Subsonic and Transonic Flows
UniFoil is a comprehensive dataset comprising 500,000 computational simulations of 2D airfoils, designed for machine learning applications in aerodynamic analysis and design optimization. The dataset covers multiple flow regimes including subsonic and transonic conditions.
500K
Total Simulations
400K
Fully Turbulent (FT)
50K
NLF Turbulent
50K
NLF Transitional
Dataset includes:
- 400,000 fully-turbulent (FT) airfoil simulations
- 50,000 natural laminar flow (NLF) simulations in fully turbulent conditions
- 50,000 NLF simulations in transitional flow regimes
Citation
Kanchi, Melanson, Somasekharan, Pan, and He. "UniFoil: A Universal Dataset of Airfoils." Harvard Dataverse, 2025. DOI: 10.7910/DVN/VQGWC4
Paper: arXiv:2505.21124