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DOI: 10.4121/3161b813-ad38-4f9c-bb9d-333b895f46bc

Duivenvoorden, Ramon; Sinnige, Tomas; Veldhuis, Leo (2025): Experimental dataset of a single propeller-wing-flap model (TUD-PWF) at various flap deflections, angles of attack and propeller conditions. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/3161b813-ad38-4f9c-bb9d-333b895f46bc.v1

Categories

• Aerospace Engineering
• Engineering

Keywords

aerodynamics Deformation Delft University of Technology experiment interference multi-element wing multi-hole probe NLF-mod22(B) oil flow pressure probe propeller propeller-wing interaction propeller-wing-flap interaction Slipstream TU Delft TUD-XPROP-S validation wind tunnel

Time coverage

2021-2024

Licence

CC BY-NC-ND 4.0

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by Ramon Duivenvoorden , Tomas Sinnige, Leo Veldhuis

Experimental dataset of wind tunnel campaigns with a propeller-wing-flap model, for the purpose of numerical validation or flow analysis. Acquired at the Low Turbulence Tunnel of the Delft University of Technology between 2021 and 2024.

The dataset consists of the following measurement data:

• Chordwise wing surface pressure distributions
• Sectional aerodynamic polars of the wing in powered and unpowered configurations
• Total pressure distributions in the wake of the wing
• 7-hole pressure probe measurements of various measurements planes around the wing, yielding static pressure, total pressure and velocity component distributions
• Oil flow visualisations on both sides of the wing (qualitative)
• Infrared Thermography (qualitative)

The full methodology, file description, naming convention, etc. are included in the attached README.

The wing model geometry is available from DOI: 10.5281/zenodo.13344026

The propeller geometry is available from DOI: 10.5281/zenodo.6355670

History

• 2025-04-11 first online, published, posted

Publisher

4TU.ResearchData

Format

measurement data in .txt files, processed images in .jpg, raw images in .RW2/.ARW/.NEF

References

• https://doi.org/10.5281/zenodo.6355670
• https://doi.org/10.2514/6.2023-3541
• https://doi.org/10.2514/6.2022-3216

Data link

https://doi.org/10.4121/d936d0b3-3891-4d1e-ac09-efcfce5a350b

Organizations

TU Delft, Faculty of Aerospace Engineering, Department of Flow Physics and Technology, Flight Performance and Propulsion