News and Publications

Summaries of Project Achievements:

• Month 54: Final achievements (published 30.09.2022)

• Month 36: (published 22.01.2021)

• Month 24: (published 13.02.2020)

• Month 18: (published 30.01.2019)

• Month 12: (published 30.01.2019)

   

Awards:

Paul Bernicke received for his PhD thesis submitted to TU Braunschweig the Hermann-Blenk Research Award. In his research project, he examined the generation and propagation of airframe noise with the help of overset LES simulation. Based on this, it was possible to predict the noise reduction of a porous wing edge as well as an elongated slat geometry. The price (endowed with 5000€) was awarded by Aeronautics Research Center Lower Saxony (NFL) on November, 23rd 2020.

 

Publications:

In the final publishable summary (Verlinkung zu Datei: ARTEM_Final_Project_Achievements.pdf), for each partner and research topic a selection of publications (incl link to open access version) is available.

In cooperation with the EC funded project ANIMA, a chapter on future aircraft design and associated noise implications has been contributed to the open access book “Aviation Noise Impact Management” (Springer, 2022), which has exceeded the total of 25’000 downloads already after 6 months.

Please note: In case an open access (OA) version of the original publication is available, it is directly linked. Green OA means, that the submitted version without final layout of the publisher is available, Gold OA is a direct open access publication.  

 

Selected Conference Publications:

Internoise 2022, Glasgow/UK, 21.-24. August 2022

• “Fluctuations by atmospheric turbulence in aircraft flyover auralisation”, Dorothea Lincke (EMPA)

• “Flyover noise evaluation of low-noise technologies applied to a blended wing body aircraft”, Ingrid LeGriffon (ONERA)

28th AIAA/CEAS Aeroacoustics Conference (14.-17.June 2022)

• “An analytical model of sound refraction by the fuselage boundary-layer for fan tone radiation from a turbofan aero-engine” Dionysios-Marios Rouvas (SOTON), AIAA2022-3059

• “Experimental and numerical assessment of novel acoustic liners for aero-engine applications”, Suresh Palani (SOTON), AIAA2022-2900

• “Acoustic Assessment of BLI Effects on Airbus Nautilius Engine Integration Concept - Part I: Noise Generation”, M.Daroukh (ONERA), AIAA2022-2943

• “Acoustic Assessment of BLI Effects on Airbus Nautilius Engine Integration Concept - Part II: Noise Radiation”, Mathieu Lorteau (ONERA),  AIAA2022-2992

•  “Design and Evaluation of a Zero Mass Flow Liner” Ralf Burgmayer (DLR), 28th AIAA/CEAS Aeroacoustics Conference. AIAA2022-2820, Green OA

• “The Use of Porous Meshes to Reduce Landing Gear Wake - Flap Interaction Noise, F. Lara (SOTON), AIAA2022-3044

• “Towards Wall-Modeled LES with Lattice Boltzmann Method for Aeroacoustics: Application and Understanding” F. Soni (DLR), AIAA2022-2918, Green OA

11th EASN Virtual International Conference on Innovation in Aviation & Space to the Satisfaction of the European Citizens (1.-3.9.2021)

• “Far-field pressure measurements of elliptic jets discharged close to a wing”, A. R. Proença (SOTON), Gold OA

• “Prediction of Fan Tone Radiation Scattered By A Cylindrical Fuselage”, D. Rouvas (SOTON), Gold OA

• “Innovative liner concept using friction powder for increasing of broadband noise absorption. Applications for broadband noise absorption in fan duct, reduction of jet noise reflected by wing pressure side and noise reduction in aircraft cabin.”, Constantin Sandu (COMOTI), Gold OA

27th AIAA/CEAS Aeroacoustics Conference (02.-06. August 2021)

• “Turbulence Characteristics Related to Finlet Application for Trailing Edge Noise Reduction of a NACA 0012 Airfoil”, Felix Gstrein (U Bristol), AIAA 2021-2112, Green OA

• “Investigations on the Application of Various Surface Treatments for Trailing Edge Noise Reduction on a Flat Plate”, Felix Gstrein (U Bristol), AIAA 2021-2263, Green OA

• “Measurement and modelling of aero-acoustic installation effects in tractor and pusher propeller architectures”, Jernej Drofelnik (PPS), AIAA 2021-2301

• “Optimisation of slanted septum and multi-folded cavity acoustic liners for aero-engines”, Suresh Palani (SOTON), AIAA2021-2172

• “Theoretical Methods for the Prediction of Near-Field and Far-Field Sound Radiation of Fan Tones Scattered By A Cylindrical Fuselage”, Dionysios-Marios Rouvas (SOTON), AIAA2021-2300

Internoise 2021, Washington D.C.

• “An integrated toolchain for the design of aeroacoustic metamaterials: the H2020 project AERIALIST”, Umberto Iemma (URoma3), IN-2021-2207

• “Trailing-edge noise reduction of a wing by a surface modification”, V. Ananthan (TUBS), IN-2021-2326

 

Journal Publications

• “Auralization of aircraft flyovers with turbulence-induced coherence loss in ground effect”, Reto Pieren (EMPA), Journal of the Acoustical Society of America (JASA), Volume 151, Issue 4, (Gold OA)

• “Reduction of inertial end correction of perforated plates due to secondary high amplitude stimuli”, Ralf Burgmayer (DLR), JASA Express Lett. 2, 042801 (2022); (Gold OA)

•  “Corona Discharge Actuator as an Active Sound Absorber under normal and oblique incidence”, Stanislav Sergeev (EPFL), Acta Acustica, Vol. 6, 2022, number 5, (Gold OA)

• “Airfoil Trailing Edge Noise Reduction by Application of Finlets”, Felix Gstrein (U Bristol), AIAA Journal, Vol. 60, No. 1, January 2022 (Green OA)

• “Innovative Acoustic Treatments of Nacelle Intakes Based on Optimised Metamaterials”, Giorgio Palma (URoma3), Aerospace 2021, 8, 296 (Gold OA)

• “Slanted septum and multiple folded cavity liners for broadband sound absorption”, Suresh Palani (SOTON), International Journal of Aeroacoustics, vol. 20, 5-7: pp. 633-661. First Published June 9, 2021 (Gold OA)

• “Effects of a secondary high amplitude stimulus on the impedance of perforated plates”, Ralf Burgmayer (DLR), Journal of the Acoustical Society of America (JASA), J. Acoust. Soc. Am. 149 (5), May 2021, (Gold OA)

• “Active control of jet-plate interaction noise for excited jets by plasma actuators”, Victor Kopiev (TSAGI), Journal of Sound and Vibration, Volume 484, 13 October 2020, 115515

• “Time-domain simulations of sound propagation in a flow duct with extended-reacting liners” Antoni Alomar (ECL), Journal of Sound and Vibration, Vol. 507, 116137, (Gold OA)

• “Development of a plasma electroacoustic actuator for active noise control applications”, Stanislav Sergeev (EPFL), Journal of Physics D: Applied Physics, Vol.53, Number 49 (Green OA)

• “Pole identification method to extract the equivalent fluid characteristics of general sound-absorbing materials”, Antoni Alomar (ECL), Applied Acoustics, Vol. 174, 107752, (Gold OA)

• “Numerical characterisation of the aeroacoustic signature of propellers array for distributed electric propulsion”, Giovanni Bernardini (U Roma3), Special Issue "Airframe Noise and Airframe/Propulsion Integration" of Applied Science, Appl. Sci. 2020, 10(8), 2643 (Gold OA)

• “Numerical Analysis of Fan Noise for the NOVA Boundary-Layer Ingestion Configuration”, Gianluca Romani (TU Delft), Aerospace Science and Technology 96 (2020) 105532, (Gold OA)

• Localization of Dipole Noise Sources Using Planar Microphone Arrays, O. Bychkov (TSAGI), Acoustical Physics 65, 567-577, 2019, (Gold OA)

• “Numerical Analysis of Fan Noise for the NOVA Boundary-Layer Ingestion Configuration”,  Gianluca Romani (TU Delft), Aerospace Science and Technology, Volume 96,105532, 2020  (Gold OA)

• “Improving future low-noise aircraft technologies using experimental perception-based evaluation of synthetic flyovers”, Reto Pieren (EMPA), Science of The Total Environment, Volume 692, pp 68-81, 2019 (Gold OA)

• „Approach to the Weight Estimation in the Conceptual Design of Hybrid-Electric-Powered Unconventional Regional Aircraft“, (F. Centracchio, URoma3), Journal of Advanced Transportation, 6320197, 2018  (Gold OA)

 

PhD theses:

• “Plasma-based Electroacoustic Actuator for Broadband Sound Absorption”, Stanislav Sergeev (EPFL)

• Overset-LES for Airframe Noise Investigation, Paul Bernicke (TUBS),
  For this thesis, the Hermann-Blenk Research Award was awarded by Aeronautics Research Center Lower Saxony (NFL) on November, 23rd 2020.

• Overset-LES of Passive Methods for Trailing Edge Noise Reduction, Varun Ananthan (TUBS)

• Computational aeroacoustics of rotor noise in novel aircraft configurations, Gianluca Romani (TU Delft), Green OA