Dataset:
Tip vortex formation noise produced by wall-mounted finite airfoils with flat and rounded tip geometries
Tip vortex formation noise produced by wall-mounted finite airfoils with flat and rounded tip geometries
| dc.contributor.other | Estrina, Elena | |
| dc.contributor.other | Ding, Yuchen | |
| dc.date.accessioned | 2021-11-26T10:46:48Z | |
| dc.date.available | 2021-11-26T10:46:48Z | |
| dc.date.issued | 2019 | en_US |
| dc.description.abstract | The data collection consists of measurements of tip vortex formation noise produced by a finite length airfoil with flat and rounded tip shape. These data were obtained using the specialist aeroacoustic test facilities at the Brandenburg University of Technology in Cottbus, Germany. Over 1200 unique test cases with variations in airfoil profile shape, 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. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1959.4/resource/collection/resdatac_949/1 | |
| dc.language | English | |
| dc.language.iso | EN | en_US |
| dc.rights | CC-BY | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.subject.other | Aeroacoustics | en_US |
| dc.subject.other | Noise | en_US |
| dc.subject.other | Beamforming | en_US |
| dc.subject.other | Airfoil noise | en_US |
| dc.title | Tip vortex formation noise produced by wall-mounted finite airfoils with flat and rounded tip geometries | en_US |
| dc.type | Dataset | en_US |
| dcterms.accessRights | metadata only access | |
| dcterms.accrualMethod | Acoustic measurements were performed in a quasi-anechoic open jet wind tunnel at the Brandenburg University of Technology. The airfoils used in this study have NACAxx12 profile with 0, 2, 4 and 6% camber at 40% chord and NACA00xx profile with thickness of 12, 15 and 18%. Acoustic data were obtained using a planar microphone array containing 47 microphones. Acoustic measurements were taken at Reynolds numbers based on chord of 2.5e4 to 2.25e5 and geometric angles of attack between -10 and 20 degrees. | en_US |
| dcterms.rightsHolder | Copyright 2019, University of New South Wales | en_US |
| dspace.entity.type | Dataset | en_US |
| unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
| unsw.contributor.leadChiefInvestigator | Moreau, Danielle | en_US |
| unsw.contributor.researchDataCreator | Zhang, Tingyi | en_US |
| unsw.contributor.researchDataCreator | Geyer, Thomas | en_US |
| unsw.contributor.researchDataCreator | Doolan, Con | en_US |
| unsw.description.contact | Please contact Danielle Moreau (d.moreau@unsw.edu.au) for access to the dataset. | en_US |
| unsw.description.storageplace | School of Mechanical and Manufacturing Engineering, UNSW | en_US |
| unsw.identifier.doi | https://doi.org/10.26190/5daf74780481b | en_US |
| unsw.isDatasetRelatedToDataset | Wall-mounted finite airfoil acoustic array data | |
| unsw.relation.FunderRefNo | 57445107 | |
| unsw.relation.OriginalPublicationAffiliation | Zhang, Tingyi, Mech & Manufacturing Eng, Engineering, | en_US |
| unsw.relation.OriginalPublicationAffiliation | Moreau, Danielle, Mech & Manufacturing Eng, Engineering, | en_US |
| unsw.relation.OriginalPublicationAffiliation | Geyer, Thomas, , Brandenburg University of Technology, | en_US |
| unsw.relation.OriginalPublicationAffiliation | Doolan, Con, Mech & Manufacturing Eng, Engineering, | en_US |
| unsw.relation.faculty | Engineering | |
| unsw.relation.fundingAgency | UNIVERSITY OF NEW SOUTH WALES-AUSTRALIA - GERMANY JOINT RESEARCH COOPERATION SCHEME (DAAD) | |
| unsw.relation.fundingScheme | AUSTRALIA - GERMANY JOINT RESEARCH COOPERATION SCHEME (DAAD) | |
| unsw.relation.projectEndDate | 2020-06-30 | |
| unsw.relation.projectStartDate | 2019-01-01 | |
| unsw.relation.projectTitle | Development of a novel, low-noise wind turbine blade tip using advanced aeroacoustic measurement techniques | en_US |
| unsw.relation.school | School of Mechanical and Manufacturing Engineering | |
| unsw.relation.school | School of Mechanical and Manufacturing Engineering | |
| unsw.relation.school | School of Mechanical and Manufacturing Engineering | |
| unsw.relation.school | School of Mechanical and Manufacturing Engineering | |
| unsw.relation.school | School of Mechanical and Manufacturing Engineering | |
| unsw.relation.unswGrantNo | RG181710 | |
| unsw.subject.SEOcode | 850509 Wind Energy | en_US |
| unsw.subject.SEOcode | 889804 Management of Noise and Vibration from Transport Activities | en_US |
| unsw.subject.fieldofresearchcode | 091301 Acoustics and Noise Control (excl. Architectural Acoustics) | en_US |