Aerodynamic and acouStic for high-by-Pass ratIo tuRbofan intEgration

Publications

Conference proceedings (14)

Development of experimental method for azimuthal mode measurement for jet-wing interaction noise.

Author(s): V.F. Kopiev, G.A. Faranosov, I.V. Belyaev, M.Yu. Zaytsev, O.P. Bychkov.
Published in: Proceedings of the 24th International Congress on Sound and Vibration, 596, 23-27 July 2017, once a year, 2017, ISBN 978-1-906913-27-4
Publisher: International Institute of Acoustics and Vibration

Fan tone simulation from a UHBR engine with drooped nacelle inlet at Approach condition and an angle of attack of 10°.

Author(s): A. Holewa and S. Guérin
Published in: 21st Workshop of the Aeroacoustics Specialists Committee of the CEAS, Dublin, 2017
Publisher: CEAS

On the Azimuthal Structure of Installed Jet Noise

Author(s): Georgy Faranosov, Victor Kopiev, Ivan V. Belyaev, Oleg Bychkov, Sergey Chernyshev
Published in: 23rd AIAA/CEAS Aeroacoustics Conference, 2017-3527, 5-9 June 2017, once a year, 2017, ISBN 978-1-62410-504-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2017-3527

Towards Forced Eddy Simulation of Airframe Induced Noise Radiation from Coherent Hydrodynamic Structures of Jet Flow

Author(s): Andrej Neifeld, Roland Ewert
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3463

Linear stability analysis in rotating frames and its application to fan blade transition prediction

Author(s): Lucas Pascal, Raphaël Barrier, Gilles Billonet, Julien Marty
Published in: 2018 Applied Aerodynamics Conference, 2018, ISBN 978-1-62410-559-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-4215

Statistical Inference of Liner Impedance with Shear Grazing Flow

Author(s): Fabien Mery, Rémi Roncen, Estelle Piot, Frank Simon
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3775

Design and performance of a Low Fan-Pressure-Ratio Propulsion System

Author(s): R, Schnell, E. Goldhahn,M. Julian
Published in: ISABE-2019, 2019, Page(s) paper 24017
Publisher: ISABE

Numerical Simulations of Fan/Airframe Interaction with Active Flow-Control

Author(s): Fulvio Sartor, Alan Burlot, Michaël Méheut
Published in: 2018 Applied Aerodynamics Conference, 2018, ISBN 978-1-62410-559-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3065

CFD/CAA Analysis of UHBR Engine Tonal Noise

Author(s): Martin Laban, Johan Kok, Harry Brouwer
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3780

Method Comparison for Fan Performance in Short Intake Nacelle

Author(s): Alan Burlot, Fulvio Sartor, Maxime Vergez, Michaël Méheut, Raphaël Barrier
Published in: 2018 Applied Aerodynamics Conference, 2018, ISBN 978-1-62410-559-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-4204

Flutter Analysis of a Flexible UHBR Fan at Different Flight Conditions

Author(s): Matthias Schuff, Jannik Reisberg
Published in: Volume 7C: Structures and Dynamics, 2018, Page(s) V07CT36A022, ISBN 978-0-7918-5115-9
Publisher: ASME
DOI: 10.1115/GT2018-76930

Tone noise prediction of a full-scale UHBR engine with/without inflow distorsion

Author(s): C. Polacsek, A. Chelius, G. Billonnet, R. Barrier
Published in: 25th ICSV, 2018
Publisher: ICSV

Enhanced Fan Broadband Noise Prediction Based on a 2D Synthetic Turbulence Method

Author(s): Carolin A. Kissner, Attila M. Wohlbrandt, Sebastien Guerin
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3452

Comparison of Non-Modal-Based and Modal-Based Impedance Eduction Techniques

Author(s): Chenyang Weng, Lars Enghardt, Friedrich Bake
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3773