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UrbanTALES: idealised building blocks

Simulation 224 cases

224 large-eddy simulations of flow over idealised building-block arrays. They systematically vary plan-area density (8 values, 0.0625 to 0.64), aligned and staggered layouts, 7 building-height distributions, and perpendicular or oblique wind. A parameter sweep for canopy parameterisation and model validation.

Get the data

Licence
CC BY-NC 4.0 Free to use and share for non-commercial purposes, as long as you credit the creators.
Size
224 LES cases at 0.5 m resolution

How to cite

Nazarian, N. (2025). UrbanTALES: idealised building blocks [Data set]. https://urbantales.vercel.app/download_ideal

Please also cite the publication below that describes it.

Details

Resource
Simulation output, Geometry
Method
LES
Geometry
Idealised array
Topic
Urban boundary layer, Parameterisation
Quantities
Velocity, Turbulence statistics, Drag
Codes / models
PALM
Year
2025
Creators
Negin Nazarian
Institution
UNSW Sydney

Linked publications

Papers that describe or use this resource.

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From UrbanTALES, added 2026-11-07. Spotted a mistake? Tell the portal contacts.