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News and publications

Meetings

• Month 1: Kick-Off meeting (full consortium, Berlin, Germany)
• Month 6: Progress meeting (full consortium, Derby, UK)
• Month 12: Progress meeting (full consortium, Toulouse, France)
• Month 18: Progress meeting (full consortium, Southampton, UK)
• Month 24: Progress meeting (full consortium, Villaroche, France)
• Month 30: Progress meeting (full consortium, Trollhättan, Sweden)

Workshop Publications

• Lars Enghardt: Project presentation on LEMCOTEC Workshop in Potsdam, Germany, December 2016
• Lars Enghardt: “Recent Fan Broadband Noise Activities within the Framework of European Funded Collaborative Research Projects”, CEAS Workshop in Dublin, Keynote, September 2017
• TurboNoiseBB Workshop on fan broadband noise modelling and simulation, Toulouse, France, September 2017
• Lars Enghardt: Project presentation on EU Aviation Research Policy on Noise Workshop in Brussels, Belgium, January 2018
• Lars Enghardt: “TurboNoiseBB Project Progress”, Presentation on CEAS workshop in Amsterdam, The Netherlands, September 2018
• T. Nodé-Langlois et al.: „Prediction of tonal and broadband noise of a very high bypass fan stage”, elsA user's workshop, 2019, Paris, France
• Lars Enghardt: “TurboNoiseBB Project Progress”, Presentation on CEAS workshop in Rome, Italy, September 2019

Conference Publications

• Lars Enghardt: “12 years of turbomachinery BB noise research in Europe”, Keynote, ISROMAC, December 2017
• A. Cader, C. Polacsek, T. Le Garrec, R. Barrier, B. François: “Numerical prediction of rotor-stator interaction noise using 3D CAA with synthetic turbulence injection”, AIAA/CEAS Aeroacoustics Conference, 2018, Atlanta, USA
• Pedro Carrasco Laraña and Adolfo Serrano González: “A Frequency Domain Model for Turbine Interaction Broadband Noise: Comparison with Measurements”, AIAA/CEAS Aeroacoustics Conference, 2018, Atlanta, USA
• C. Parachuri, P.F. Joseph, Mao, A. Wilson: “Prediction of turbulence-cascade interaction noise using modal approach”, AIAA/CEAS Aeroacoustics Conference, 2018, Atlanta, USA
• Robert Meyer, Sebastian Hakanson, Wolfram Hahe, Lars Enghardt: “Instantaneous flow field measurements in the interstage section between a fan and the outlet guiding vanes at different axial positions”,  ETC13, 2019, Lausanne, Switzerland
• Ricardo Blázquez, Roque Corral: “Efficient Fan Broadband Noise Prediction Using Navier-Stokes Linearized Analysis”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• S. Guérin, C. Kissner, B. Kajasa, R. Jaron, M. Behn, S. Hakansson, B. Pardowitz, U. Tapken, R. Meyer, L. Enghardt: “Noise prediction of the ACAT1 fan with a RANS-informed analytical method: success and challenge”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• C. Kissner, S. Guérin, M. Behn: “Assessment of a 2D Synthetic Turbulence Method for Predicting the ACAT1 Fan’s Broadband Noise”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• M. Behn, U. Tapken: “Investigation of Sound Generation and Transmission Effects Through the ACAT1 Fan Stage using Compressed Sensing-based Mode Analysis”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• U. Tapken, M. Behn, M. Spitalny, B. Pardowitz: “Radial mode breakdown of the ACAT1 fan broadband noise generation in the bypass duct using a sparse sensor array”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• D. Lewis, S. Moreau, M. Jacob: “On the Use of RANS-informed Analytical Models to Perform Broadband Rotor-Stator Interaction Noise Predictions”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• H. Brouwer, P. Sijtsma: “Phased array beamforming to identify broadband noise sources in the interstage section of a turbofan engine”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands
• Chaitanya Paruchuri, Pratibha Vellanki, Anuroopa Kalyan and Phillip Joseph: “Low-noise OGV design for broadband noise using bayesian optimization”, AIAA/CEAS Aeroacoustics Conference, 2019, Delft, The Netherlands

Journal Publications

• C. Kissner, S. Guérin: Influence of Wake and Background Turbulence on Predicted Fan Broadband Noise, AIAA Journal, 2018

Other Publications

• Bojan Kajasa: „RANS-Studie einer Fanstufe für die Positionierung von Hitzdrahtsensoren und Gittergenerierung zur Vorbereitung einer URANS-Simulation“, Praxisprojekt, 2018, Berlin, Germany
• Bojan Kajasa: „RANS-Simulationen zur Breitbandlärmvorhersage einer Fanstufe mit experimenteller Gegenüberstelllung“, Bachelor thesis, 2019, Berlin, Germany

Publications of the European Commission

• Overview presentation at ”EU Aviation Research Policy on Noise” (16.01.2018)
• TurboNoiseBB at the EC information site (CORDIS)