cff-version: 1.2.0
abstract: "<p>This dataset contains the experimental data accompanying a publication on the development and characterisation of a new turbulent boundary layer facility at the Delft University of Technology.</p><p>We provide data acquired via hot-wire anemometry (HWA), particle image velocimetry (PIV), particle tracking velocimetry (PTV), as well as time-resolved pressure-fluctuation measurements.</p><p>Measuements of a zero-pressure gradient turbulent boundary layer, interrogated at x=6.8 m, were conducted at four freestream velocities, of nominally 5, 10, 15, and 20 m/s, corresponding to a range in friction Reynolds number of 1400 to 5100.</p><p>The HWA, PIV, and PTV datasets contain wall-normal profiles of the turbulence statistics, accompanied by the relevant boundary layer characteristics and scaling parameters.</p><p>Time series are provided for the time-resolved measurements, namely the HWA and the pressure-fluctuation measurements that correspond to the background acoustics and wall-pressure spectrum.</p>"
authors:
  - family-names: Knoop
    given-names: Max
    orcid: "https://orcid.org/0009-0008-8848-3006"
  - family-names: Hassanein
    given-names: Abdelrahman
    orcid: "https://orcid.org/0000-0002-8353-2461"
  - family-names: Baars
    given-names: Woutijn
    orcid: "https://orcid.org/0000-0003-1526-3084"
title: "Dataset underlying the publication: Development and characterisation of a turbulent boundary layer facility at the Delft University of Technology"
keywords:
version: 1
identifiers:
  - type: doi
    value: 10.4121/d0af5e8b-6bde-4c02-a165-c752b5ab435a.v1
license: CC BY 4.0
date-released: 2025-09-26