TY - GEN A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Doolan, Con A1 - Sarradj, Ennes T1 - Camber Effects on the Tonal Noise and Flow Characteristics of a Wall-mounted Finite Airfoil T2 - 23rd AIAA/CEAS Aeroacoustics Conference 2017, Denver, USA, 5 June - 9 June 2017, (AIAA 2017-3172) Y1 - 2017 UR - https://arc.aiaa.org/doi/abs/10.2514/6.2017-3172 SN - 978-1-62410-504-3 PB - AIAA CY - Reston, Va ER - TY - GEN A1 - Sarradj, Ennes A1 - Herold, Gert A1 - Sijtsma, Pieter A1 - Merino-Martinez, Roberto A1 - Geyer, Thomas A1 - Bahr, Christopher A1 - Porteous, Ric A1 - Moreau, Danielle J. A1 - Doolan, Con T1 - A Microphone Array Method Benchmarking Exercise using Synthesized Input Data T2 - 23rd AIAA/CEAS Aeroacoustics Conference 2017, Denver, USA, 5 June - 9 June 2017, (AIAA 2017-3719) Y1 - 2017 UR - https://arc.aiaa.org/doi/pdfplus/10.2514/6.2017-3719 SN - 978-1-62410-504-3 PB - AIAA CY - Reston, Va ER - TY - GEN A1 - Porteous, Ric A1 - Geyer, Thomas A1 - Moreau, Danielle J. A1 - Doolan, Con T1 - A correction method for acoustic source localisation in convex shear layer geometries T2 - Applied Acoustics Y1 - 2018 U6 - https://doi.org/10.1016/j.apacoust.2017.09.020 SN - 0003-682X VL - 130 SP - 128 EP - 132 ER - TY - CHAP A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Doolan, Con A1 - Sarradj, Ennes T1 - Influence of Camber on Wall-Mounted Finite Airfoil Tonal Noise Generation T2 - 4th Symposium on Fluid-Structure-Sound Interactions and Control, Tokio, 2017 Y1 - 2018 SN - 978-981-10-7542-1 SN - 978-981-10-7541-4 SP - 337 EP - 342 PB - Springer CY - Singapore ER - TY - CHAP A1 - Geyer, Thomas A1 - Moreau, Danielle J. A1 - Sarradj, Ennes A1 - Doolan, Con T1 - Zur Schallentstehung an dreidimensionalen wandgebundenen Tragflügelprofilen T2 - Fortschritte der Akustik - DAGA 2018, 44. Jahrestagung für Akustik, 19.-22. März 2018 in München Y1 - 2018 UR - https://www-docs.b-tu.de/fg-akustik/public/veroeffentlichungen/geyer_wandgebundeneprofile_daga2018.pdf SP - 1587 EP - 1590 PB - Deutsche Gesellschaft für Akustik CY - Berlin ER - TY - GEN A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Doolan, Con A1 - Sarradj, Ennes T1 - Surface curvature effects on the tonal noise of a wall-mounted finite airfoil T2 - The Journal of the Acoustical Society of America N2 - This paper is concerned with the influence of camber on the noise of a wall-mounted finite airfoil with natural boundary layer transition. Tonal noise measurements taken in an aeroacoustic wind tunnel are presented for airfoils with aspect ratio of 2, NACAxx12 profile and camber between 0 and 6% at 40% chord. The results show camber is an important parameter that determines the operating conditions for which acoustic tone generation occurs and the number and intensity of the tones produced. Airfoils with 0%–2% camber have an acoustic signature that is dominated by a high amplitude primary tone, whereas the spectra of airfoils with higher camber of 4%–6% feature a more pronounced side tone structure. Tonal noise production does not collapse with lift coefficient, demonstrating that the local flow conditions influence the noise source. Tonal noise production is explained in terms of changes to mean flow topology, namely the location of flow separation, which is linked to tonal noise generation. Scaling of airfoil tonal noise is found to vary with angle of attack and pressure gradient. Empirical scaling laws for the primary tone frequency dependence on velocity are also derived for the cambered airfoils. Y1 - 2018 U6 - https://doi.org/10.1121/1.5040981 SN - 1520-8524 VL - 143 IS - 6 SP - 3460 EP - 3473 ER - TY - GEN A1 - Geyer, Thomas A1 - Moreau, Danielle J. A1 - Giesler, Jens A1 - Hall, Philipp A1 - Sarradj, Ennes A1 - Doolan, Con T1 - Measurement of the noise generated by wall-mounted airfoils of different thickness T2 - 24th AIAA/CEAS Aeroacoustics Conference 2018, Atlanta, USA, 25 June - 29 June 2018, (AIAA 2018-3796) Y1 - 2018 UR - https://arc.aiaa.org/doi/abs/10.2514/6.2018-3796 SN - 978-1-62410-560-9 PB - AIAA CY - Reston, Va ER - TY - CHAP A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Doolan, Con A1 - Sarradj, Ennes ED - Zhou, Yu ED - Kimura, Motoaki ED - Peng, Guoyi ED - Lucey, A. D. ED - Huang, Lixi T1 - Influence of Camber on Wall-Mounted Finite Airfoil Tonal Noise Generation T2 - Fluid-Structure-Sound Interactions and Control Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control Y1 - 2019 SN - 978-981-10-7541-4 SN - 978-981-10-7542-1 U6 - https://doi.org/10.1007/978-981-10-7542-1_51 SP - 337 EP - 342 PB - Springer CY - Singapore ER - TY - GEN A1 - Zhang, Tingyi A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Fischer, Jeoffrey A1 - Doolan, Con T1 - Dataset on tip vortex formation noise produced by wall-mounted finite airfoils with flat and rounded tip geometries T2 - Data in Brief Y1 - 2020 U6 - https://doi.org/10.1016/j.dib.2019.105058 SN - 2352-3409 VL - 28 ER - TY - GEN A1 - Zhang, Tingyi A1 - Moreau, Danielle J. A1 - Geyer, Thomas A1 - Fischer, Jeoffrey A1 - Doolan, Con T1 - Dataset on tip vortex formation noise produced by wall-mounted finite airfoils with sinusoidal and porous tip geometries T2 - Data in Brief Y1 - 2020 U6 - https://doi.org/10.1016/j.dib.2020.105471 SN - 2352-3409 VL - 30 ER - TY - GEN A1 - Ding, Yuchen A1 - Zhang, Tingyi A1 - Geyer, Thomas A1 - Silva, Charitha de A1 - Doolan, Con A1 - Moreau, Danielle J. T1 - Experimental Investigation of the Flow Characteristics and Noise Generation at the Wing–Wall Junction T2 - Journal of Aerospace Engineering Y1 - 2021 UR - https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29AS.1943-5525.0001303 U6 - https://doi.org/10.1061/(ASCE)AS.1943-5525.0001303 VL - 34 IS - 5 ER - TY - GEN A1 - Zhang, Tingyi A1 - Geyer, Thomas A1 - Silva, Charitha de A1 - Fischer, Jeoffrey A1 - Doolan, Con A1 - Moreau, Danielle J. T1 - Experimental Investigation of Tip Vortex Formation Noise Produced by Wall-Mounted Finite Airfoils T2 - Journal of Aerospace Engineering Y1 - 2021 UR - https://ascelibrary.org/doi/10.1061/%28ASCE%29AS.1943-5525.0001315 U6 - https://doi.org/10.1061/(ASCE)AS.1943-5525.0001315 SN - 1943-5525 VL - 34 IS - 6 ER -