Data

Tip vortex formation noise produced by wall-mounted finite airfoils with porous and sinusoidal tip geometries

University of New South Wales
Zhang, Tingyi ; Geyer, Thomas ; Doolan, Con ; Moreau, Danielle ; Estrina, Elena ; Ding, Yuchen
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26190/5daf77c9c7f43&rft.title=Tip vortex formation noise produced by wall-mounted finite airfoils with porous and sinusoidal tip geometries&rft.identifier=https://doi.org/10.26190/5daf77c9c7f43&rft.publisher=UNSW, Sydney&rft.description=The data collection consists of measurements of tip vortex formation noise produced by a finite length airfoil with porous and sinusoidal tip geometries. These data were obtained using the specialist aeroacoustic test facilities at the Brandenburg University of Technology in Cottbus, Germany. Over 2600 unique test cases with variations in airfoil tip geometry, angle of attack and Reynolds number were measured during the experimental campaign. The dataset contains raw microphone array data and data processed using Acoular, a Python module that produces acoustic maps of sound source distributions and one-third octave band tip noise spectra.&rft.creator=Zhang, Tingyi &rft.creator=Geyer, Thomas &rft.creator=Doolan, Con &rft.creator=Moreau, Danielle &rft.creator=Estrina, Elena &rft.creator=Ding, Yuchen &rft.date=2019&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_subject=Aeroacoustics&rft_subject=Noise&rft_subject=Beamforming&rft_subject=Airfoil noise&rft_subject=Acoustics and Noise Control (excl. Architectural Acoustics)&rft_subject=ENGINEERING&rft_subject=MECHANICAL ENGINEERING&rft_subject=Wind Energy&rft_subject=ENERGY&rft_subject=RENEWABLE ENERGY&rft_subject=Management of Noise and Vibration from Transport Activities&rft_subject=TRANSPORT&rft_subject=ENVIRONMENTALLY SUSTAINABLE TRANSPORT&rft.type=dataset&rft.language=English Access the data
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The data collection consists of measurements of tip vortex formation noise produced by a finite length airfoil with porous and sinusoidal tip geometries. These data were obtained using the specialist aeroacoustic test facilities at the Brandenburg University of Technology in Cottbus, Germany. Over 2600 unique test cases with variations in airfoil tip geometry, angle of attack and Reynolds number were measured during the experimental campaign. The dataset contains raw microphone array data and data processed using Acoular, a Python module that produces acoustic maps of sound source distributions and one-third octave band tip noise spectra.

Issued: 2019

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Subjects
Acoustics and Noise Control (Excl. Architectural Acoustics) | Aeroacoustics | Airfoil noise | Beamforming | Energy | Engineering | Environmentally Sustainable Transport | Mechanical Engineering | Management of Noise and Vibration from Transport Activities | Noise | Renewable Energy | Transport | Wind Energy |

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Identifiers
ACN 633 798 857