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Wind-tunnel PIV of boundary layers over multiscale urban roughness

Lab On request

2D PIV wind-tunnel data of turbulent boundary layers over twelve urban roughnesses with different frontal and plan solidities. Useful for studying turbulence statistics and parameterising urban roughness.

Access

There is no public download. Email Ganapathisubramani B. to ask for the data.

Email Ganapathisubramani B.
Licence
Not stated: check the repository before reusing the data.

How to cite

University of Southampton. (2018). Turbulent flows over multscale surfaces [Data set]. https://www.urbanfluidmechanics.org/data-portal/turbulent-flows-over-multscale-surfaces/

Please also cite the publication below that describes it.

Details

Resource
Measurements
Method
Wind tunnel
Geometry
Rough wall, Idealised array
Topic
Urban boundary layer, Parameterisation
Quantities
Velocity, Turbulence statistics
Year
2018
Institution
University of Southampton
Contact
Ganapathisubramani B.

Linked publications

Papers that describe or use this resource.

Description from the source

This dataset presents 2D PIV experimental data collected over a range of twelve urban roughnesses with different frontal and plan solidities. Link to dataset, https://eprints.soton.ac.uk/428610/

Related resources

All 101 resources on urban boundary layer →

From the original UFM data portal, added 2026-11-07. Listed there as “Turbulent flows over multscale surfaces”. Tags proposed by AI and not yet checked by hand. Spotted a mistake? Tell the portal contacts.