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Aircraft noise Reduction Technologies and related Environmental iMpact

Deliverables

Publishable Summary M18

Publishable summary of project progress for website and further dissemination

Publishable Summary M12

Publishable summary of project progress for website and further dissemination

Publishable summary M24

Publishable summary of project progress for website and further dissemination

Project-Website

relates to T4.1, public presentation of the project

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Publications

Simulation process for perception-based noise optimization of conventional and novel aircraft concepts

Author(s): Reto Pieren, Lothar Bertsch, Jason Blinstrub, Schäffer Beat, Wunderli Jean Marc
Published in: 2018 AIAA Aerospace Sciences Meeting, 8.–12.01. 2018, AIAA SciTech Forum, Kissimmee, Florida, USA,, 2018, Page(s) Paper Nr 266, ISBN 978-1-62410-524-1
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-0266

Dissipationsverhalten Periodisch Durchströmter Liner bei Streifendem Schalleinfall (German language)

Author(s): Ralf Burgmayer, Lars Enghardt, Friedrich Bake
Published in: DAGA 2019, 18.-21.3.2019, 2019, Page(s) p.1414-1418
Publisher: DEGA

AEROACOUSTIC NUMERICAL CHARACTERIZATION OF PROPELLERS INTERACTION

Author(s): G. Bernardini, F. Centracchio, U. Iemma, C. Pasquali; C. Poggi, M. Rossetti, J. Serafini
Published in: ICSV26 Congress, 7.-11. July 2019, 2019
Publisher: International Institute of Acoustics and Vibrations

Application of Finlets for Trailing Edge Noise Reduction of a NACA 0012 Airfoil

Author(s): Felix Gstrein, Nick Zang, Mahdi Azarpeyvand
Published in: AIAA AVIATION 2020 FORUM, 15.-19.06.2020, Reno/USA, 2020, Page(s) paper 2020-2502, ISBN 978-1-62410-598-2
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2502

Fan Noise Boundary-Layer Ingestion Installation Effects for NOVA Aircraft Configuration

Author(s): Gianluca Romani, Qingqing Ye, Francesco Avallone, Daniele Ragni, Damiano Casalino
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 20.-24.05.2019, Delft/ The Netherlands, 2019, Page(s) paper 2019-2429, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2429

A Comparison of Aircraft Flyover Auralizations by the Aircraft Noise Simulation Working Group

Author(s): Stephen A. Rizzi, Ingrid LeGriffon, Reto Pieren, Lothar Bertsch
Published in: AIAA AVIATION 2020 FORUM, 15.-19.06.2020, Reno/USA, 2020, Page(s) paper 2020.2582, ISBN 978-1-62410-598-2
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2582

A METHOD OF JET-WING INTERACTION NOISE PREDICTION AT LOW FREQUENCIES

Author(s): O.P. Bychkov, G.A. Faranosov
Published in: CEAA-Workshop, 16.-22.9.2018, 2018
Publisher: Keldysh Institute of Applied Mathematics of Russian Academy of Sciences (KIAM), Moscow, Russia

" Noise Reduction Technologies for Future Aircraft Concepts - First results of the H2020 project ""ARTEM"" "

Author(s): Knobloch, Karsten
Published in: Presentations of tandem Aerodays 2019 (published on Aerodays website 12.6.2019), 1, 2019
Publisher: tandem Aerodays 2019
DOI: 10.5281/zenodo.3352127

Hybrid Overset-LES Simulations of Noise Reduction Concepts of Loaded Airfoils

Author(s): Paul Bernicke and Rinie Akkermans
Published in: ISROMAC 18, Journal of Physics: Conference Series, Online venue: 23.-26.11.2020, 2021
Publisher: IOP Science / IOP Publishing

Future low-noise aircraft technologies and procedures – Perception-based evaluation using auralised flyovers

Author(s): Reto PIEREN; Lothar BERTSCH; Demian LAUPER; Beat SCHÄFFER
Published in: 23rd International Congress on Acoustics (ICA), 9.-13.9. 2019, 2019, Page(s) pp. 1654-1658
Publisher: German Acoustical Society (Deutsche Gesellschaft für Akustik, DEGA)

A Parametric Study on the Application of Finlets for Trailing Edge Noise Reduction of a Flat Plate

Author(s): Felix Gstrein, Nick Zang, Mahdi Azarpeyvand
Published in: AIAA AVIATION 2020 FORUM, 15.-19.06.2020, Reno/USA, 2020, Page(s) paper 2020-2501, ISBN 978-1-62410-598-2
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2501

Mitigation of jet-wing interaction noise by plasma actuators

Author(s): O. Bychkov, G. Faranosov, V. Kopiev, Vl. Kopiev,I. Moralev, P. Kazansky
Published in: European Drag Reduction and Flow Control Meeting – EDRFCM 2019, 26.–29.3. 2019, Bad Herrenalb, Germany, 2019
Publisher: ERCOFTAC

Simulation of Boundary Layer Ingestion Fan Noise for NOVA Aircraft Configuration

Author(s): G. Romani , Q. Ye, F. Avallone, D. Ragni, and D. Casalino
Published in: "22nd CEAS-ASC Workshop ""Future Aircraft Design and Noise Impact""", 6.-7.9.2018, 2018, Page(s) Paper 12
Publisher: CEAS

ARTEM - The Project for Generation 3 Noise Reduction Technologies

Author(s): Karsten Knobloch, ARTEM consortium
Published in: Workshop 'EU Aviation Research Policy on Noise', 16.-17.01.2018, Brussels, 2018
Publisher: INEA / European Commission
DOI: 10.5281/zenodo.3691982

Plasma-based active closed-loop control of instability waves in unexcited turbulent jet. Part 2. Installed jet.

Author(s): O. Bychkov, G. Faranosov, V. Kopiev, V. Kopiev, I. Moralev, P. Kazansky
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 20.-24.05.2019, Delft, The Netherlands, 2019, Page(s) paper 2019-2558, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2558

Assessment of Shielding Effect Effiency for BWB with UHBR

Author(s): Victor Kopiev, Nikolay Ostrikov, and Stanislav Denisov
Published in: Aerospace Europe Conference AEC2020 (25-28 February 2020, Bordeaux), 25-28 February 2020, 2020
Publisher: CEAS

Improving future low-noise aircraft technologies using experimental perception-based evaluation of synthetic flyovers

Author(s): Reto Pieren, Lothar Bertsch, Demian Lauper, Beat Schäffer
Published in: Science of The Total Environment, 692, 2019, Page(s) 68-81, ISSN 0048-9697
Publisher: Elsevier BV
DOI: 10.1016/j.scitotenv.2019.07.253

Localization of Dipole Noise Sources Using Planar Microphone Arrays

Author(s): O. P. Bychkov, M. A. Demyanov, G. A. Faranosov
Published in: Acoustical Physics, 65/5, 2019, Page(s) 567-577, ISSN 1063-7710
Publisher: Maik Nauka/Interperiodica Publishing
DOI: 10.1134/s1063771019050063

Numerical characterisation of the aeroacoustic signature of propellers array for distributed electric propulsion

Author(s): Giovanni Bernardini , Francesco Centracchio, Massimo Gennaretti, Umberto Iemma, Claudio Pasquali, Caterina Poggi, Monica Rossetti and Jacopo Serafini
Published in: "Applied Sciences, Special Issue ""Airframe Noise and Airframe/Propulsion Integration""", vol 10, no. 8, 2020, Page(s) paper 2643, ISSN 2076-3417
Publisher: MDPI
DOI: 10.3390/app10082643

Approach to the Weight Estimation in the Conceptual Design of Hybrid-Electric-Powered Unconventional Regional Aircraft

Author(s): Francesco Centracchio, Monica Rossetti, Umberto Iemma
Published in: Journal of Advanced Transportation, 2018, 2018, Page(s) 1-15, ISSN 0197-6729
Publisher: Institute for Transportation, Inc.
DOI: 10.1155/2018/6320197

Development of a plasma electroacoustic actuator for active noise control applications

Author(s): S Sergeev, H Lissek, A Howling, I Furno, G Plyushchev, P Leyland
Published in: Journal of Physics D: Applied Physics, 53/49, 2020, Page(s) 495202, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/abafde

Numerical analysis of fan noise for the NOVA boundary-layer ingestion configuration

Author(s): Gianluca Romani, Qingqing Ye, Francesco Avallone, Daniele Ragni, Damiano Casalino
Published in: Aerospace Science and Technology, 96, 2020, Page(s) 105532, ISSN 1270-9638
Publisher: Elsevier BV
DOI: 10.1016/j.ast.2019.105532

Pole identification method to extract the equivalent fluid characteristics of general sound-absorbing materials

Author(s): Antoni Alomar, Didier Dragna, Marie-Annick Galland
Published in: Applied Acoustics, 174, 2021, Page(s) 107752, ISSN 0003-682X
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2020.107752

Mitigating noise emissions of Distributed Electric Propulsion (DEP) systems for electric aircraft

Author(s): Jernej Drofelnik
Published in: Numeca Magazine, Issue 2020, 2020
Publisher: Numeca