TY - DATA T1 - Data underlying the PhD thesis: Receptivity of Swept Wing Boundary Layers to Surface Roughness PY - 2023/04/12 AU - Giulia Zoppini UR - DO - 10.4121/d0521ec8-a349-45ea-80a6-905102055c9a.v1 KW - bounday layer, crossflow KW - fluid dynamics KW - instability KW - transition N2 -

3 Sets of data were acquired from different experimental measurements dedicated to characterising the boundary layer of a swept wing dominated by crossflow instabilities. The Planar_PIV folder contains data acquired with planar PIV and describes the boundary layer spanwise and wall-normal velocity components at various chord locations. The HWA folder contains hot wire anemometry acquisition measuring the velocity fields in the spanwise and wall-normal direction. These fields are acquired in the vicinity of a roughness element. The Planar_PIV_control folder contains planar PIV fields describing the boundary layer spanwise and wall-normal velocity components at various chord locations in the presence of passive flow control on the wing. All folders are accompanied by thermal images acquired through infrared thermography, which provide the global boundary layer behaviour (i.e. laminar or turbulent state). More info on data acquisition and processing can be found in the corresponding PhD Thesis.

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