Items where Subject is "Institute for Aerodynamics and Flow Technology > Technical Acoustics"

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Akkermans, Rinie and Bernicke, Paul and Ewert, Roland and Dierke, Jürgen (2018) Zonal Overset-LES with stochastic volume forcing. International Journal of Heat and Fluid Flow, 70, pp. 336-347. Elsevier. doi: 10.1016/j.ijheatfluidflow.2017.11.005. ISSN 0142-727X. Volltext nicht online.

Appel, Christina and Fassmann, Benjamin and Lin, Shy-Yea (2020) CAA-basierte Schallvorhersage für Windkraftanlagen. Deutsche Gesellschaft für Akustik e.V.. DAGA 2020, 16.-19. März 2020, Hannover. Volltext nicht frei.

Appel, Christina and Neifeld, Andrej and Ewert, Roland (2017) Prediction of the Impact of Jet Mixing Noise on an generic Aircraft Fuselage in Cruise Flight. AIAA/CEAS Aeroacoustics Conference, 5-9 June 2017, Denver, CO, USA. Volltext nicht online.

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Balázs Nagy, Attila and Delfs, Jan Werner and Bennett, G. J. (2022) Aeroacoustics research in Europe: The CEAS-ASC report on 2020 & 2021 highlights. Journal of Sound and Vibration, 534 (117002), pp. 1-52. Elsevier. doi: 10.1016/j.jsv.2022.117002. ISSN 0022-460X.

Bernicke, Paul and Akkermans, R.A.D. and Ewert, Roland and Dierke, Jürgen (2018) Overset-LES with Stochastic Forcing for Sound Source Simulation. In: New Results in Numerical and Experimental Fluid Mechanics XI Notes on Numerical Fluid Machanics and Multidisciplinary Design, 136. Springer International Publishing. pp. 601-610. doi: 10.1007/978-3-319-64519-3_54. ISBN 978-3-319-64518-6. Volltext nicht online.

Bertsch, Lothar and Heinze, Wolfgang and Guérin, Sébastien and Lummer, Markus and Delfs, Jan Werner (2019) 10 Years of Joint Research at DLR and TU Braunschweig toward Low-Noise Aircraft Design - What Did we Achieve? Aeronautics and Aerospace Open Access Journal, 3 (2), pp. 89-105. MedCrave Group. doi: 10.15406/aaoaj.2019.03.00085. ISSN 2576-4500.

Bertsch, Lothar and Heinze, Wolfgang and Lummer, Markus and Guerin, Sebastien (2018) 10 Years of Joint Research at DLR and TU Braunschweig toward Low-Noise Aircraft Design - What Did we Achieve? (invited keynote presentation). 22nd Workshop of the Aeroacoustics Specialists Committee of the CEAS, 6.-7. Sept. 2018, Amsterdam, The Netherlands. Volltext nicht online.

Bertsch, Lothar and Wolters, Florian and Heinze, Wolfgang and Pott-Pollenske, Michael and Blinstrub, Jason (2018) System noise assessment of a tube-and-wing aircraft with geared turbofan engines. 2018 AIAA Science and Technology Forum and Exposition, 8–12 Jan. 2018, Kissimmee, Florida, USA. doi: 10.2514/6.2018-0264. Volltext nicht online.

Bertsch, Lothar and Wolters, Florian and Heinze, Wolfgang and Pott-Pollenske, Michael and Blinstrub, Jason (2019) System noise assessment of a tube-and-wing aircraft with geared turbofan engines. Journal of Aircraft, 56 (4), pp. 1577-1596. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.C034935. ISSN 0021-8669. Volltext nicht online.

Bertsch, Lothar and Wolters, Florian and Heinze, Wolfgang and Pott-Pollenske, Stephan-Michael and Blinstrub, Jason (2019) Aeroacoustics research in Europe: The CEAS-ASC report on 2017 highlights, Contribution: System noise assessment of a tube-and-wing aircraft with geared turbofan engines. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. doi: 10.1016/j.jsv.2019.03.006. ISSN 0022-460X. Volltext nicht online.

Bharadwaj Ananthan, Varun and Dierke, Jürgen and Ewert, Roland (2021) Evaluation of Low Noise Technologies for JFI Noise. In: DJINN midterm conference. DJINN midterm conference, 01.02.2021 - 03.012.2021, Online. (Unpublished)

Bharadwaj Ananthan, Varun and Dierke, Jürgen and Ewert, Roland and Kreuzinger, Johannes (2021) Large Eddy Simulation of Sound Sources on a Cambered Airfoil. In: DAGA 2021 - 47. Jahrestagung für Akustik, pp. 1387-1390. DAGA 2021 - 47. Jahrestagung für Akustik, 15.-18. Aug. 2021, Vienna, Austria. ISBN ISBN: 978-3-939296-18-8. Volltext nicht frei.

Blech, Christopher and Appel, Christina and Ewert, Roland and Delfs, Jan Werner and Langer, Sabine (2019) Numerical prediction of passenger cabin noise due to jet noise by an ultra-high-bypass ratio engine Manuscript number. Journal of Sound and Vibration. Elsevier. ISSN 0022-460X. Volltext nicht online.

Boden, Fritz and Barth, Hans Peter and Hein, Stefan and Heitmann, Dirk and Kirmse, Tania and Klein, Christian and Krüger, Wolf-Reiner and Lemarechal, Jonathan and Norambuena, Marco and Schäfer, Dominik and Schnell, Rainer and Sinha, Kautuk and Theiß, Alexander and Weiss, Armin (2021) Recent developments of common numerical methods and common experimental means within the framework of the large passenger aircraft programme. Deutscher Luft- und Raumfahrtkongress 2021, 31.8.-02.09.2021, Bremen (Virtuell). Volltext nicht online.

Boden, Fritz and Barth, Hans Peter and Hein, Stefan and Heitmann, Dirk and Kirmse, Tania and Klein, Christian and Krüger, Wolf-Reiner and Lemarechal, Jonathan and Norambuena, Marco and Schäfer, Dominik and Schnell, Rainer and Sinha, Kautuk and Theiß, Alexander and Weiss, Armin (2023) Recent developments of common numerical methods and common experimental means within the framework of the large passenger aircraft programme. CEAS Aeronautical Journal, 14 (1), 281 - 293. Springer. doi: 10.1007/s13272-022-00635-w. ISSN 1869-5582.

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Delfs, Jan W. and Appel, Christina and Bernicke, Paul and Blech, Christopher and Blinstrub, Jason and Heykena, Constance and Kumar, Pradeep and Kutscher, Konstantin and Lippitz, Nicolas and Lummer, Markus and Rossian, Lennart and Savoni, Luciana (2017) Aircraft and technology for low noise short take-off and landing. In: AIAA AVIATION 2017, 2017 (3558). American Institute of Aeronautics and Astronautics. 35th AIAA Applied Aerodynamics Conference, 5.-9. Jun. 2017, Denver, Colorado, USA. doi: 10.2514/6.2017-3558. Volltext nicht frei.

Delfs, Jan W. and Bauer, Marcus and Ewert, Roland and Grogger, Herwig A. and Lummer, Markus and Lauke, Thomas G.W. (2008) Numerical Simulation of Aerodynamic Noise with DLR's aeroacoustic code PIANO. DLR - Elib. [Other]

Delfs, Jan W. and Bertsch, Lothar and Zellmann, Christoph and Rossian, Lennart and Kian Far, Ehsan and Ring, Tobias and Langer, Sabine (2018) Noise Assessment - From Single Components to Large Scenarios. Energies, 11(2) (429), pp. 1-25. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/en11020429. ISSN 1996-1073.

Delfs, Jan Werner (2018) Needs for future experimental testing in Aeroacoustics. In: DNW Symposium "Future Needs for Experimental Verification in Aerodynamic Disciplines – The next 20 years". DNW - German-Dutch Wind Tunnels. Future Needs for Experimental Verification in Aerodynamic Disciplines – The next 20 years, 14 März 2018, Emmeloord, The Netherlands.

Delfs, Jan Werner (2018) Integralverfahren. DEGA Akademie. [Other] Volltext nicht frei.

Delfs, Jan Werner (2018) BEM Verfahren -akustisches Randelementverfahren-. DEGA Akademie. [Other] Volltext nicht frei.

Delfs, Jan Werner (2020) What drives noise from UAV vehicles, what about noise reduction. [Other] (Unpublished)

Delfs, Jan Werner (2022) Aeroacoustics research in Europe: The CEAS-ASC report on 2020 & 2021 highlights, Contribution: Coherence and coherence lengths of wall pressure fluctuations. Journal of Sound and Vibration, 534. Elsevier. doi: 10.1016/j.jsv.2022.117002. ISSN 0022-460X.

Delfs, Jan Werner and Bertsch, Lothar and Zellmann, Christoph and Rossian, Lennart and Far, E.K. and Ring, Tobias and Langer, Sabine (2019) Aeroacoustics research in Europe: The CEAS-ASC report on 2017 highlights, Contribution: Multi-level prediction concept for aircraft noise assessment. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. doi: 10.1016/j.jsv.2019.03.006. ISSN 0022-460X. Volltext nicht online.

Delfs, Jan Werner and Enghardt, Lars (2018) Lärmreduktion von Verkehrsflugzeugen - Stand der Technik und Zukunftsperspektiven -. In: Sitzung der Fluglärmschutzkommission Hannover-Langenhagen. Niedersächsisches Ministerium für Wirtschaft, Arbeit, Verkehr und Digitalisierung. 187. Sitzung der Fluglärmschutzkommission Hannover-Langenhagen, 24. Apr. 2018, Hannover-Langenhagen (Flughafen Hannover).

Delfs, Jan Werner and Faßmann, Benjamin and Herr, Michaela and Mößner, Michael (2015) Mechanisms of trailing edge noise reduction by means of micro slots or porosity. Journal of Sound and Vibration, 357, pp. 107-127. Elsevier. doi: 10.1016/j.jsv.2015.07.005. ISSN 0022-460X. Volltext nicht frei.

Delfs, Jan Werner and Mößner, Michael and Proskurov, Stanislav and Ewert, Roland (2022) Extension of the concept of Ffowcs-Williams and Hawkings type wave extrapolation to non-trivial flow effects and exterieor surfaces. International Journal of Aeroacoustics, 21 (5-7), pp. 1-20. Sage Publications. doi: 10.1177/1475472X221107365. ISSN 1475-472X.

Delfs, Jan Werner and Mößner, Michael and Rossignol, Karl-Stéphane (2018) Influence of flow on noise shielding. In: Jahresbericht 2018, pp. 174-175. 21. DGLR-FAch-Symposium der STAB, 6.-7. November 2018, Darmstadt, Deutschland. Volltext nicht frei.

Dierke, Jürgen (2021) „Sharp Immersed Boundary“ Implementierung zur Ermöglichung von Strömungsakustiksimulationen um komplexe Geometrien. DAGA 2021, 15.-18. Aug. 2021, Wien, Österreich. ISBN 978-3-939296-18-8. Volltext nicht online.

Dierke, Jürgen and Akkermans, Rinie A.D. and Delfs, Jan Werner (2015) Installation effects of a propeller mounted on a wing with Coanda flap. Journal of Sound and Vibration, 357, pp. 118-119. Elsevier. doi: 10.1016/j.jsv.2015.07.005. ISSN 0022-460X.

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Erbig, Lars and Hu, Nan and Lardeau, Sylvain (2018) Experimental and Numerical Study of Passive Gap Noise. 2018 AIAA/CEAS Aeroacoustics Conference, Atlanta, USA. Volltext nicht online.

Ewert, Roland and Dierke, Jürgen and Neifeld, Andrej (2017) Simulation of Cold Jet Installation Noise using a Stochastic Backscatter Model. In: 23rd AIAA/CEAS Aeroacoustics Conference, 2017. 23rd AIAA/CEAS Aeroacoustics Conference 5-9 June 2017, Denver, Colorado AIAA AVIATION Forum, 5.-9. Juni 2017, Denver, Colorado, USA. ISBN 978-162410504-3.

Ewert, Roland and Dierke, Jürgen and Reiche, Nils and Heitmann, Dirk and Proskurov, Stanislav and Delfs, Jan Werner (2021) A comprehensive and consistent design-to-noise study of high-lift profiles and their noise reduction potential. 11th EASN Virtual International Conference on Innovation in Aviation & Space to the Satisfaction of the European Citizens (11th EASN international conference), 01.-03. Sep. 2021, Virtuell. Volltext nicht online.

Ewert, Roland and Kreuzinger, Johannes (2020) Exakte gekoppelte akustisch-inkompressible Lösung der kompressiblen Navier-Stokes Gl. Selbstverlag. DAGA 2020 - 46. JAHRESTAGUNG FÜR AKUSTIK, 16.-19. März 2020, Hannover, virtuell. ISBN ISBN: 978-3-939296-17-1.

Ewert, Roland and Kreuzinger, Johannes (2021) Neue Ergebnisse zur Hydrodynamisch-Akustischen Splitting-Methode mit Rückkopplung. DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, 16.-18. Aug. 2021, Wien, Östereich. Volltext nicht online.

Ewert, Roland and Kreuzinger, Johannes (2021) Hydrodynamic/acoustic splitting approach with flow-acoustic feedback for universal subsonic noise computation. Journal of Computational Physics (444). Elsevier. doi: 10.1016/j.jcp.2021.110548. ISSN 0021-9991.

Ewert, Roland and Proskurov, Stanislav (2020) Akustische Black-Hole-Analogie mit exakter Raumzeitrepräsentation. DAGA 2020 - 46. JAHRESTAGUNG FÜR AKUSTIK, 16.-19. März 2020, Hannover, virtuell. ISBN ISBN: 978-3-939296-17-1.

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Faßmann, Benjamin and Ewert, Roland and Herr, Michaela and Delfs, Jan Werner (2017) Numerical Aeroacoustic Methodology for the Assessment of Wind Energy Rotor Blades. 4. Workshop Strömungsschall in Luftfahrt, Fahrzeug- und Anlagentechnik, 15.-16. Nov. 2017, Wien, Östereich. Volltext nicht frei.

Faßmann, Benjamin and Herr, Michaela and Ewert, Roland and Delfs, Jan Werner (2018) Emulation of Sound Pressure Level Spectra based on Numerical Data. In: Jahresbericht 2018, pp. 176-177. 21. DGLR-FAch-Symposium der STAB, 6. - 7. 11. 2018, Darmstadt. Volltext nicht online.

Faßmann, Benjamin and Herr, Michaela and Ewert, Roland and Delfs, Jan Werner (2019) Emulation of Sound Pressure Level Spectra Based on Numerical Data. In: 21st STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics, 142, pp. 739-748. Springer, Cham. 21st STAB/DGLR Symposium, 06.-07.11.2018, Darmstadt, Germany. doi: 10.1007/978-3-030-25253-3_70. ISBN 978-3-030-25252-6. ISSN 1612-2909.

Faßmann, Benjamin and Rautmann, Christof and Ewert, Roland and Delfs, Jan Werner (2018) Efficient prediction of broadband trailing edge noise and application to porous edge treatment. Cornell University Library. [Other]

Faßmann, Benjamin and Reiche, Nils and Ewert, Roland and Herr, Michaela and Delfs, Jan (2017) Aeroacoustic Assessment of Rotor Blades by means of Numerical Methods. DEWEK 2017 -- 13th Germin Wind Energy Conference, 17.-18. Okt. 2017, Bremen, Deutschland. Volltext nicht frei.

Faßmann, Benjamin and Reiche, Nils and Ewert, Roland and Herr, Michaela and Delfs, Jan (2017) Aeroacoustic Assessment of Rotor Blades by means of Numerical Methods. DEWEK 2017 -- 13th Germin Wind Energy Conference, 17.-18. Okt. 2017, Bremen, Deutschland. Volltext nicht frei.

Faßmann, Benjamin and Reiche, Nils and Ewert, Roland and Herr, Michaela and Delfs, Jan Werner (2018) Evaluation of Wind Turbine Noise based on Numerical Simulation Methods. In: AIAA Aviation 2018 -- AIAA/CEAS Aeroacoustics Conference. 24th AIAA/CEAS Aeroacoustics Conference, 25-29 June 2018, Atlanta, Georgia U.S.. doi: 10.2514/6.2018-3924. ISBN 978-1-62410-560-9. Volltext nicht frei.

Ferret Gasch, Oriol and Oerlemans, Stefan and Faßmann, Benjamin W. and Herr, Michaela and Bertagnolio, Franck and Fischer, Andreas and Arnold, Benjamin and Lutz, Thorsten (2019) Trailing Edge Noise Prediction of Wind Turbine Airfoils: A Benchmark Exercise. In: AIAA AVIATION 2019, 25th AIAA/CEAS Aeroacoustics Conference (2675), pp. 1-23. 25th AIAA/CEAS Aeroacoustics Conference, 20.-23. Mai 2019, Delft, Niederlande. doi: 10.2514/6.2019-2675. Volltext nicht online.

Franco, Andrea and Ewert, Roland and Mößner, Michael and Delfs, Jan Werner (2021) Towards a Fast Non-Empiric Source Model for Installed Rotor Noise. AIAA AVIATION FORUM 2021, 2.-6. August 2021, USA. doi: 10.2514/6.2021-2240.

Franco, Andrea and Ewert, Roland and Soni, Malav Mukesh and Mößner, Michael and Delfs, Jan Werner (2021) Fast Non-Empiric Propeller Source Noise Model with Mean Flow. STAB 2020, Germany.

Franco, Andrea and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2021) On the Application of Line Distributed Singularities for Fast Non-Empirical Prediction of Tonal Rotor Noise. DAGA 2021, Germany.

Franco, Andrea and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2022) Fast Non-Empiric Tonal Noise Prediction Model for Installed Propulsors. In: 28th AIAA/CEAS Aeroacoustics Conference, 2022, pp. 1-16. 28th AIAA/CEAS Aeroacoustics Conference, 14-17 June 2022, Southampton, UK. doi: 10.2514/6.2022-2961. ISBN 978-162410664-4.

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Grimm, Felix and Dierke, Jürgen and Ewert, Roland and Noll, Berthold and Aigner, Manfred (2017) Modelling of combustion acoustics sources and their dynamics in the PRECCINSTA burner test case. International Journal of Spray and Combustion Dynamics, 9, pp. 330-348. Sage Publications. doi: 10.1177/1756827717717390. ISSN 1756-8277.

Grimm, Felix and Setzwein, Florian and Werner, Stefanie and Stöhr, Michael and Ewert, Roland and Dierke, Jürgen and Noll, Berthold and Aigner, Manfred (2019) Combustion Noise Dependency on Thermal Load and Global Equivalence Ratio in a Swirl-Stabilized Combustor. In: AIAA Scitech Forum, 2019. 57th AIAA Aerospace Sciences Meeting, 07.-11.01.2019, San Diego, USA. doi: 10.2514/6.2019-1675.

Grimm, Felix and Stöhr, Michael and Dierke, Jürgen and Ewert, Roland and Noll, Berthold and Aigner, Manfred (2017) Experimental and Numerical Investigation of Resonator Based Acoustic Damping. In: 24th International Congress on Sound and Vibration, ICSV 2017. 24th International Congress on Sound and Vibration (ISV24), 23.-27.07.2017, London, UK. Volltext nicht online.

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Haubold, Sabrina (2020) 3D CAA Investigation of a Circulation Control Airfoil with Coanda Flap. Student thesis, DLR.

Heitmann, Dirk and Ewert, Roland (2019) Investigation of slat noise on high-lift configuration using active backscatter model in LES. 25th AIAA/CEAS Aeroacoustics Conference, 20.-23. Mai 2019, Delft, Niederlande. Volltext nicht online.

Heitmann, Dirk and Ewert, Roland (2019) Numerische Untersuchung der Vorflügel-Schallabstrahlung mit Hilfe eines aktiven Backscatter Modells in VLES. DAGA 2019 - 45. Jahrestagung für Akustik, 18.-21. März 2019, Rostock, Germany. Volltext nicht online.

Heitmann, Dirk and Ewert, Roland (2020) Charakterisierung eines aktiven Backscatter Modells in VLES anhand der Vorflügel-Schallabstrahlung bei einem 3-Element-Hochauftriebsflügel. DAGA 2020, 16-19 March 2020, Hannover, Germany. Volltext nicht frei.

Herr, Michaela and Appel, Christina and Ewert, Roland and Faßmann, Benjamin and Martens, Susanne and Pott-Pollenske, Stephan-Michael and Rautmann, Christof and Reiche, Nils and Suryadi, Alexandre and Rohardt, Claas-Hinrik and Rohde-Brandenburger, Kai and Dechamps, Xavier and Hein, Stefan and Rosemann, Henning and Agocs, Janos and Geisler, Reinhard and Novara, Matteo and Schröder, Andreas and Khier, Walid and Pereira Gomes, Jorge Miquel and Löser, Thomas (2019) Schlussbericht BELARWEA - Blattspitzen für Effiziente und LärmArme Rotoren von WindenergieAnlagen - Phase 1. DLR-Interner Bericht. DLR-IB-AS-BS-2018-227. Institut für Aerodynamik und Strömungstechnik. 152 S.

Herr, Michaela and Ewert, Roland and Faßmann, Benjamin and Rautmann, Christof and Martens, Susanne and Rohardt, Claas-Hinrik and Suryadi, Alexandre (2018) Low-Noise Technologies for Wind Turbine Blades. Journal of Sound and Vibration, 427, pp. 201-202. Elsevier. doi: 10.1016/j.jsv.2017.10.016. ISSN 0022-460X.

Herr, Michaela and Ewert, Roland and Faßmann, Benjamin and Rautmann, Christof and Martens, Susanne and Rohardt, Claas-Hinrik and Suryadi, Alexandre (2017) Noise Reduction Technologies for Wind Turbines. In: New Results in Numerical and Experimental Fluid Mechanics XI, 136, pp. 611-621. Springer International Publishing. 20. DGLR/STAB Symposium, 8.-9.11.2016, Braunschweig, Deutschland. ISBN 978-3-319-64518-6. ISSN 1612-2909. Volltext nicht online.

Herr, Michaela and Kamruzzaman, Mohammad and Bahr, Christopher J. (2018) Fifth Workshop on Benchmark Problems for Airframe Noise Computations (BANC-V); Category 1: Trailing-Edge Noise. Fifth Workshop on Benchmark Problems for Airframe Noise Computations (BANC-V-1), 23.–24. Juni 2018, Atlanta, Georgia, USA. Volltext nicht online.

Herr, Michaela and Keller, Sarina (2018) Akustikforschung für die Windenergie. Ingenieurspiegel, 4/2018, pp. 2-3. Hanse-Aerospace Wirtschaftsdienst GmbH. ISSN 1868-5919. Volltext nicht online.

Herr, Michaela and Rohardt, Claas-Hinrik and Faßmann, Benjamin and Pereira Gomes, Jorge Miquel (2019) Aeroacoustic Assessment of Wind Turbine Blade Tips. In: 8th International Conference on Wind Turbine Noise, pp. 1-21. 8th International Conference on Wind Turbine Noise, 12.-14. Juni 2019, Lissabon, Portugal.

Herr, Michaela and Rohardt, Claas-Hinrik and Faßmann, Benjamin and Pereira Gomes, Jorge Miquel and Appel, Christina (2019) Aeroacoustic Evaluation of Low-Noise Wind Turbine Blade Tips. 23rd International Congress on Acoustics, ICA 2019, 09.-13. September 2019, Aachen, Deutschland.

Herr, Michaela and Rossignol, Karl-Stephane and Schmidt, Johannes and Suryadi, Alexandre and Tychsen, Jörn (2020) Mechanisms of Noise Reduction from Porous/Permeable Materials. Noise Reduction Technologies with Meta-Materials, 10.-13. Februar 2020, Leiden, Niederlande.

Hu, Nan (2017) Simulation of Wall Pressure Fluctuations for High Subsonic and Transonic Turbulent Boundary Layers. DAGA 2017, 6-9 März 2017, Kiel.

Hu, Nan (2017) Empirical spectral model of wall pressure fluctuations including adverse pressure gradient effects. 23rd AIAA/CEAS Aeroacoustics Conference, 5.-9.6.2017, Denver, USA.

Hu, Nan (2017) Simulation of Wall Pressure Fluctuations for High Subsonic and Transonic Turbulent Boundary Layers. DAGA 2017, 6-9 März 2017, Kiel. Volltext nicht online.

Hu, Nan (2018) Empirical model of wall pressure one-point spectra beneath zero and adverse pressure gradient boundary layers in Aeroacoustics research in Europe: The CEAS-ASC report on 2016 highlights. Journal of Sound and Vibration, 427, pp. 188-221. Elsevier. doi: 10.1016/J.JSV.2017.10.016. ISSN 0022-460X. Volltext nicht online.

Hu, Nan (2018) Empirical Model of Wall Pressure Spectra in Adverse Pressure Gradients. AIAA Journal, 56 (9), pp. 3491-3506. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.J056666. ISSN 0001-1452. Volltext nicht online.

Hu, Nan (2018) Investigation of wall pressure fluctuations induced by turbulent boundary layer flow with pressure gradients. DLR-Forschungsbericht. DLR-FB-2018-18. Dissertation. 127 S.

Hu, Nan (2020) Assessment of miniature Knowles sensor for the measurement of wall pressure. DAGA 2020, Hannover, Germany.

Hu, Nan (2022) Sensor-size-related attenuation correction of wall pressure spectra measurements. Physics of Fluids, 34 (6). American Institute of Physics (AIP). doi: 10.1063/5.0094847. ISSN 1070-6631.

Hu, Nan (2022) CFD-based study on one- and two-point statistics of wall pressure fluctuations. In: 28th AIAA/CEAS Aeroacoustics Conference, 2022. 28th AIAA/CEAS Aeroacoustics Conference, Southampton, England. doi: 10.2514/6.2022-3020. ISBN 978-162410664-4.

Hu, Nan and Appel, Christina and Haxter, Stefan and Callsen, Sören and Klabes, Alexander (2019) Simulation of wall pressure fluctuations on an Airbus-A320 fuselage in cruise flight condition. 25th AIAA/CEAS Aeroacoustics Conference, 20.-23.05.2019, Delft, Niederlande. doi: 10.2514/6.2019-2728. Volltext nicht online.

Hu, Nan and Appel, Christina and Haxter, Stefan and Callsen, Sören and Klabes, Alexander (2020) Simulation of Airbus-A320 fuselage surface pressure fluctuations at cruise conditions in "Aeroacoustics research in Europe: The CEAS-ASC report on 2019 highlights". Journal of Sound and Vibration, 484 (115540), pp. 1-33. Elsevier. doi: 10.1016/j.jsv.2020.115540. ISSN 0022-460X.

Hu, Nan and Appel, Christina and Haxter, Stefan and Callsen, Sören and Klabes, Alexander (2021) Simulation of surface pressure fluctuations on an Airbus-A320 fuselage at cruise conditions. AIAA Journal, 59 (5), pp. 1585-1597. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.J059284. ISSN 0001-1452.

Hu, Nan and Appel, Christina and Herr, Michaela and Reiche, Nils and Ewert, Roland (2016) Numerical Study of Wall Pressure Fluctuations for Zero and Non-Zero Pressure Gradient Turbulent Boundary Layers. 22nd AIAA/CEAS Aeroacoustics Conference, 30.5.-1.6.2016, Lyon, France.

Hu, Nan and Buchholz, Heino and Herr, Michaela and Spehr, Carsten and Haxter, Stefan (2012) Beitrag verschiedener Strömungsgeräuschquellen zum Flugzeugkabinenlärm. DAGA 2012, 19-22.März.2012, Darmstadt, Deutschland. Volltext nicht frei.

Hu, Nan and Callsen, Sören (2019) A PARAMETRIC STUDY ON WALL PRESSURE WAVENUMBERSPECTRUM MODELS WITH APPLICATION TO AIRCRAFT FUSELAGE VIBRATION PREDICTION. The 26th International Congress on Sound and Vibration, 07.-11. Jul. 2019, Montréal, Kanada.

Hu, Nan and Callsen, Sören (2019) Aeroacoustics Research in Europe: The CEAS-ASC Report on 2018 Highlights, Contribution: Parametric study on effects of wall pressure wavenumber spectra on aircraft fuselage vibration. Journal of Sound and Vibration, 463, pp. 12-13. Elsevier. doi: 10.1016/j.jsv.2019.114950. ISSN 0022-460X.

Hu, Nan and Erbig, Lars (2018) Effect of flush-mounted sensors and upstream flow developments on measured wall pressure spectra. 2018 AIAA/CEAS Aeroacoustics Conference, Atlanta, USA. Volltext nicht online.

Hu, Nan and Erbig, Lars (2020) Effect of sensor mounting and flow history on measured wall pressure spectra. AIAA Journal, 58 (7), pp. 2964-2974. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.J057808. ISSN 0001-1452.

Hu, Nan and Herr, Michaela (2016) Characteristics of wall pressure fluctuations for a flat plate turbulent boundary layer with pressure gradients. 22nd AIAA/CEAS Aeroacoustics Conference, 30.5.-1.6.2016, Lyon, France.

Hu, Nan and Reiche, Nils and Ewert, Roland (2017) Numerical investigation of wall pressure fluctuations for zero and adverse pressure gradient turbulent boundary layers using synthetic anisotropic turbulence. 23rd AIAA/CEAS Aeroacoustics Conference, 5.-9.6.2017, Denver, USA.

Hu, Nan and Reiche, Nils and Ewert, Roland (2017) Simulation of Turbulent Boundary Layer Wall Pressure Fluctuations via Poisson Equation and Synthetic Turbulence. Journal of Fluid Mechanics, 826, pp. 421-454. Cambidge University Press. doi: 10.1017/jfm.2017.448. ISSN 0022-1120. Volltext nicht online.

Hu, Nan and Reiche, Nils and Ewert, Roland (2019) Aeroacoustics Research in Europe: The CEAS-ASC Report on 2017 Highlights, Contribution: Simulation of wall pressure fluctuations with synthetic anisotropic turbulence. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. doi: 10.1016/j.jsv.2019.03.006. ISSN 0022-460X.

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Jente, Christian (2018) Messung des Strahlklappeneffekts im Aeroakustischen Windkanal Braunschweig (AWB). 4. Workshop "Strömungsschall in Luftfahrt, Fahrzeug- und Anlagentechnik", 15.-16. Nov. 2017, Wien, Österreich. Volltext nicht online.

Jente, Christian (2021) Acoustic Mach number, jet Mach number or jet speed – what is the optimal control property for jet noise experiments at AWB. EU H2020 1st DJINN Conference: Industrially oriented jet noise reduction technologies, 01.-03. Dez 2021, Brüssel, Belgien.

Jente, Christian (2021) Drivers of Jet-flap interaction noise: The thrust vs. shear layer difference velocity experiment. EU H2020 1st DJINN Conference: Industrially oriented jet noise reduction technologies, 01.-03. Dez. 2021, Brüssel, Belgien.

Jente, Christian (2021) Jet-flap interaction noise in model scale and full scale - and the implications for evaluating noise reduction technologies. EU H2020 1st DJINN Conference: Industrially oriented jet noise reduction technologies, 01.-03. Dez. 2021, Brüssel, Belgien.

Jente, Christian (2021) Steady aerodynamics flow analysis for determining the necessary build space of an isolated jet shear layer. EU H2020 1st DJINN Conference: Industrially oriented jet noise reduction technologies, 01.-03. Dez. 2021, Brüssel, Belgien.

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Jente, Christian and Pott-Pollenske, Michael and Boenke, Dirk and Büscher, Alexander (2017) Acoustic Similarity Modelling of a UHBR Jet Engine for the Investigation of Jet-Flap-Interaction Noise. 23rd AIAA/CEAS Aeroacoustics Conference, AIAA AVIATION Forum 2017, 05.-09. Jun. 2017, Denver, Colorado, USA. doi: 10.2514/6.2017-3525. Volltext nicht online.

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Jiao, Jin (2017) Aeroacoustic Wind Tunnel Correction Based on Numerical Simulation. DLR-Forschungsbericht. 2017-22. Dissertation. 149 S.

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Klabes, Alexander and Herr, Michaela and Callsen, Sören and Appel, Christina (2017) Fuselage Excitation during Cruise Flight Conditions: Influence of Different TBL Wavenumber-Frequency Models on Structural Response. In: CD-ROM Conference Proceedings, pp. 1-14. INTER-NOISE 2017, 46th International Congress and Exposition on Noise Control Engineering, 27.-30. August 2017, Hong Kong, China. Volltext nicht frei.

Kolb, Alexander and Mancini, Simone and Rossignol, Karl-Stephane and Ewert, Roland (2020) Flap Side-Edge Noise Simulation Using RANS-based Source Modelling. In: AIAA/CEAS 26th aeroacoustics conference. AVIATION 2020, Reno, Nevada (online Veranstalltung). Volltext nicht online.

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Krüger, Wolf R. and Boden, Fritz and Kirmse, Tania and Lemarechal, Jonathan and Schröder, Andreas and Barth, Hans Peter and Oertwig, Sebastian and Siller, Henri and Delfs, Jan Werner and Moreau, Antoine and Schäfer, Dominik and Stürmer, Arne and Norambuena, Marco (2020) Common numerical methods & common experimental means for the demonstrators of the large passenger aircraft platforms. In: Aerospace Europe Conference. AEC2020 - Aerospace Europe Conference, 25.-28. Feb. 2020, Bordeaux, Frankreich.

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Lehmann, Marius and Ernst, Daniel and Schneider, Marc and Spehr, Carsten and Lummer, Markus (2022) Beamforming for measurements under disturbed propagation conditions using numerically calculated Green’s functions. Journal of Sound and Vibration, 520, pp. 1-16. Elsevier. doi: 10.1016/j.jsv.2021.116638. ISSN 0022-460X.

Lehmann, Marius and Spehr, Carsten and Schneider, Marc and Lummer, Markus (2020) Limitations of the Virtual Rotating Array Method Beamforming unter der Verwendung von mit FM-BEM Simulationen berechneten Steeringvektoren. In: DAGA 2020 (128), 1 -1. DAGA 2020 – 46. Deutsche Jahrestagung für Akustik, 16.-19.03.2020, Hannover, Deutschland.

Liberson, Lev and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner (2017) Anwendung des hybriden APE Lösers DISCO++ zur Berechnung von Schallabstrahlung auf unstrukturierten Gittern. DAGA 2017 - 43. Jahrestagung für Akustik, 06.-09. März 2017, Kiel, Deutschland. Volltext nicht frei.

Liberson, Lev and Lummer, Markus and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2019) Axial Ventilator Tip Gap Noise Prediction from Discontinuous Galerkin based CAA with Stochastic Vortex Sound Sources. In: Proceedings of the 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019. 23rd International Congress on Acoustics, 09.-13. Sep. 2019, Aachen, Deutschland. Volltext nicht online.

Liberson, Lev and Lummer, Markus and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2019) CAA Simulation des Breitbandgeräusches von Axialventilatoren mit variierten Kopfspalthöhen. DAGA 2019 - 45. Jahrestagung für Akustik, 18.-21. März 2019, Rostock, Deutschland. Volltext nicht frei.

Liberson, Lev and Lummer, Markus and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2018) Application of a discontinuous Galerkin based CAA solver for broadband noise prediction. FAN 2018 - International Conference on Fan Noise, Aerodynamics, Applications and Systems, 18.-20. April 2018, Darmstadt, Deutschland. Volltext nicht frei.

Liberson, Lev and Lummer, Markus and Mößner, Michael and Ewert, Roland and Delfs, Jan Werner (2018) Broadband Noise Prediction of a Ducted Axial Fan by Means of a Discontinuous Galerkin based CAA Solver. CEAA 2018 - Fifth International Workshop "Computational Experiment in AeroAcoustics", 19.-20. Sep. 2018, Svetlogorsk, Russland. Volltext nicht online.

Liberson, Lev and Reiche, Nils and Ewert, Roland and Delfs, Jan Werner (2021) Einsatz erweiterter Modellierung von Längenskalenaniso- tropie zur Vorhersage des Kopfspaltgeräusches von Axial- ventilatoren. DAGA 2021 - 47. Jahrestagung für Akustik, 15.-18. Aug. 2021, Wien, Österreich. Volltext nicht frei.

Lummer, Markus (2016) A Hybrid 3D Discontinuous Galerkin Code for CAA Applications. 22nd AIAA/CEAS Aeroacoustics Conference, 30 May - 1 June, Lyon, France. doi: 10.2514/6.2016-2719.

Lummer, Markus (2019) Installation: numerical investigation. CEAS Aeronautical Journal, 10 (1), pp. 159-178. Springer. doi: 10.1007/s13272-019-00382-5. ISSN 1869-5582.

Lummer, Markus and Hepperle, Martin and Delfs, Jan Werner and Kresse, Nikolai (2004) Towards a Tool for the Noise Assessment of Aircraft Configurations. In: Proceedings of the 8th ASC-CEAS aeroacoustics workshop. 8th ASC-CEAS Workshop "Aeroacoustics of new aircraft and engine configurations", 11.-12. Nov. 2004, Budapest, Ungarn. ISBN 963 420 842 8.

Lummer, Markus and Mößner, Michael and Delfs, Jan Werner (2018) Computation and Validation of Acoustic Shielding at Realistic Aircraft Configurations. In: 24th AIAA/CEAS Aeroacoustics Conference, 2018. 24th AIAA/CEAS Aeroacoustics Conference, 25.29 June 2018, Atlanta, Georgia, USA. ISBN 978-162410560-9.

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Möller, Felix and Probst, Axel and Ewert, Roland (2022) Towards Efficient and Comprehensive Hybrid RANS/LES Methods for the Border of Envelope Applications. DLRK 2022 - Deutscher Luft- und Raumfahrtkongress, 27. - 29. Sep. 2022, Dresden, Deutschland.

Mößner, Michael and Delfs, Jan Werner and Pott-Pollenske, Stephan-Michael (2020) High-fidelity sound propagation methods for evaluating engine tones of a business jet. In: DAGA 2020, pp. 979-982. DAGA 2020 - 46. Jahrestagung für Akustik, 16-19 Mar 2020, Hannover. Volltext nicht frei.

Mößner, Michael and Delfs, Jan Werner and Pott-Pollenske, Stephan-Michael (2022) Experimental wind-tunnel results for radiation of sound from semi-buried ducts. Deutsche Gesellschaft für Luft- und Raumfahrt. Deutscher Luft- und Raumfahrtkongress 2022, 27-29 Sep 2022, Dresden, Germany. doi: 10.25967/570075. Volltext nicht frei.

Mößner, Michael and Kissner, Carolin and Delfs, Jan Werner and Enghardt, Lars (2018) Computational chain for virtual fly-over simulations applied to fan noise. In: 24th AIAA/CEAS Aeroacoustics Conference, 2018. CEAS/AIAA Aeroacoustics Conference 2018, 25.-29. Jun. 2018, Atlanta, USA. ISBN 978-162410560-9. Volltext nicht frei.

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Neifeld, Andrej and Appel, Christina and Dierke, Jürgen and Ewert, Roland and Delfs, Jan Werner (2017) CAA Prediction of Jet-Wing Interaction Noise Using an Eddy Relaxation Source Model. In: New Results in Numerical and Experimental Fluid Mechanics XI, 136, pp. 635-646. Springer International Publishing. 20. DGLR/STAB Symposium, 8.-9.11.2016, Braunschweig, Deutschland. ISBN 978-3-319-64518-6. ISSN 1612-2909. Volltext nicht online.

Neifeld, Andrej and Ewert, Roland (2018) Further Development of CAA Simulation for Isolated and Installed Nozzle Configurations. In: AeroStruct: Enable and Learn How to Integrate Flexibility in Design Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 138. Springer International Publishing. pp. 207-220. doi: 10.1007/978-3-319-72020-3_13. ISBN 978-3-319-72019-7. ISSN 1612-2909. Volltext nicht online.

Neifeld, Andrej and Ewert, Roland (2018) Towards Forced Eddy Simulation of Airframe Induced Noise Radiation from Coherent Hydrodynamic Structures of Jet Flow. In: 24th AIAA/CEAS Aeroacoustics Conference (3463). AIAA. AIAA Aviation Forum 2018, Atlanta, Georgia, USA. ISBN 978-162410560-9. Volltext nicht frei.

Neifeld, Andrej and Ewert, Roland (2018) Towards Forced Eddy Simulation for Installed Nozzle-Wing Configurations. CEAA 2018, 19.-21. September, Svetlogorsk, Russia. Volltext nicht online.

Neifeld, Andrej and Ewert, Roland (2019) Forced Eddy Simulation des Strahlgeräusches von Einfachstrahlen. Deutsche Gesellschaft für Akustik e.V.. DAGA 2019, 18.-21. März 2019, Rostock, Deutschland. Volltext nicht frei.

Neifeld, Andrej and Ewert, Roland (2019) Jet-Wing Interaction Noise Prediction with Forced Eddy Simulation. WAVES 2019, 25.-30. Aug. 2019, Wien, Österreich. Volltext nicht frei.

Neifeld, Andrej and Proskurov, Stanislav and Ewert, Roland (2020) Strahlgeräuschvorhersagen mittels Forced Eddy Simulation für flache Rechteckdüse. DAGA 2020, 16.-19. März 2020, Hannover, Deutschland. Volltext nicht frei.

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Pott-Pollenske, Michael (2021) Development of a Slat Cover Liner. 2021 AIAA AVIATION Forum and Exposition, 2.-6.August 2021, VIRTUAL EVENT. doi: 10.2514/6.2021-2114. Volltext nicht frei.

Pott-Pollenske, Michael and Almoneit, Daniela and Buchholz, Heino and Siller, Henri (2021) Low Noise ATRA – An Aircraft Noise Reduction Study based on Retro-Fit Technologies. 2021 AIAA AVIATION Forum and Exposition, 2.-6.August 2021, VIRTUAL EVENT. doi: 10.2514/6.2021-2117. Volltext nicht frei.

Pott-Pollenske, Michael and Almoneit, Daniela and Saueressig, G. (2017) A Study on Landing Gear Wake Flap Interaction Noise. 23rd AIAA/CEAS Aeroacoustics Conference, 5.-9. Jun. 2017, Denver, CO, USA. Volltext nicht frei.

Pott-Pollenske, Stephan-Michael and Jansen, Meike (2022) An Approach towards semi-empirical Slat Track Noise Prediction. In: 28th AIAA/CEAS Aeroacoustics Conference, 2022, pp. 1-16. 28th AIAA/CEAS Aeroacoustics Conference, 2022, 14-17 June 2022, Southampton, UK. doi: 10.2514/6.2022-2807. ISBN 978-162410664-4.

Proskurov, Stanislav and Ewert, Roland and Lummer, Markus and Moessner, Michael and Delfs, Jan Werner (2022) Sound shielding simulation by coupled discontinuous Galerkin and fast boundary element methods. Engineering Applications of Computational Fluid Mechanics, 16 (1), pp. 1690-1705. Taylor & Francis. doi: 10.1080/19942060.2022.2098827. ISSN 1994-2060.

Proskurov, Stanislav and Ewert, Roland and Lummer, Markus and Mößner, Michael and Delfs, Jan Werner (2020) Noise shielding simulation of a UAV drone using a coupled DG / fast BEM. DLRK 2020, 01-03 Sep 2020, Aachen, Germany.

Proskurov, Stanislav and Moessner, Michael and Ewert, Roland and Lummer, Markus and Delfs, Jan Werner (2021) Fan noise shielding predictions with a coupled DG / FM-BEM method for installed aircraft engines. In: AIAA Scitech 2021 Forum (2167). American Institute of Aeronautics and Astronautics. 2021 AIAA Aviation Forum, 2-6 Aug. 2021, VIRTUAL. doi: 10.2514/6.2021-2167. ISBN 978-162410609-5. Volltext nicht frei.

Proskurov, Stanislav and Mößner, Michael and Delfs, Jan Werner (2022) Impedance boundary condition in frequency domain DG code for modelling liner effects in complicated intake ducts. In: AIAA Aviation 2022 Forum, pp. 1-18. 28th AIAA / CEAS Aeroacoustics Conference, 14-17 Jun 2022, Southampton, UK. doi: 10.2514/6.2022-2897. Volltext nicht frei.

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Rautmann, Christof (2017) Numerical Simulation Concept for Low-Noise Wind Turbine Rotors. DLR-Forschungsbericht. FB-2017-35. Dissertation. AS-BS. 149 S.

Reiche, Nils and Ewert, Roland and Delfs, Jan Werner (2022) Aeroakustische Quelle aus anisotroper Turbulenz mittels synthetisch angeregter Turbulenztransportgleichung. DAGA 2021, Wien, Österreich. Volltext nicht frei.

Reiche, Nils and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner (2017) Fast Multipole Boundary Element Method with Stochastic Sources for Broadband Noise Simulation. American Institute of Aeronautics and Astronautics. 23rd AIAA/CEAS Aeroacoustics Conference, Denver, Colorado, United Stated of America. doi: 10.2514/6.2016-2964. Volltext nicht frei.

Reiche, Nils and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner (2017) Simulation von Breitbandlärm mit schneller Multipol Randelementmethode und stochastischen Quellen. Deutsche Gesellschaft für Akustik e.V.. DAGA 2017 - 43. Jahrestagung für Akustik, 6-9 March 2017, Kiel, Germany. ISBN 978-3-939296-12-6. Volltext nicht frei.

Reiche, Nils and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner (2017) Simulation von Breitbandlärm mit schneller Multipol Randelementmethode und stochastischen Quellen. Deutsche Gesellschaft für Akustik e.V.. DAGA 2017 - 43. Jahrestagung für Akustik, 6-9 March 2017, Kiel, Germany. ISBN 978-3-939296-12-6. Volltext nicht online.

Reiche, Nils and Lummer, Markus and Pott-Polenske, Michael and Ewert, Roland and Delfs, Jan (2020) Slat Noise Prediction of a Full Scale Aircraft and Validation with Flight Test Data. DLRK 2020, 01-03 Sep 2020, Aachen.

Reiche, Nils and Mößner, Michael and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner and Siller, Henri and Pott-Pollenske, Stephan-Michael (2018) Slat Noise of A320-ATRA: Numerical Simulation and Validation with Flight Test Data. DLRK 2018, 04-06 Sep 2018, Friedrichshafen. Volltext nicht frei.

Rossian, Lennart and Delfs, Jan Werner and Ewert, Roland (2020) Numerical investigation of porous materials für trailing edge noise reduction. International Journal of Aeroacoustics, Vol. 1 (19), pp. 347-364. Sage Publications. doi: 10.1177/1475472X20954410. ISSN 1475-472X.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2017) Simulation von Hinterkantenlärm an Tragflügelprofilen mit porösen Elementen. DAGA 2017, 06.-09.03.2017, Kiel, Deutschland. Volltext nicht frei.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2017) Advances in Numerical Simulation of Trailing Edge Noise Reduction by Porous Materials. In: SFB 880 - Fundamentals of high-lift for future commercial aircraft Biennial report pp. 1-10. ISBN 978-3-928628-90-7. Volltext nicht frei.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2017) Evaluation of Acoustic Jump Conditions at Discontinuous Porous Interfaces. AIAA AVIATION FORUM 2017, 05.-09.06.2017, Denver, USA. Volltext nicht frei.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2017) Prediction of Airfoil Trailing Edge Noise Reduction by Application of Complex Porous Material. In: NEW RESULTS IN NUMERICAL AND EXPERIMENTAL FLUID MECHANICS XI, 136, pp. 647-657. Springer International Publishing. STAB Symposium 2016, 08.-09.11.2016, Braunschweig, Deutschland. ISBN 978-3-319-64518-6. ISSN 1612-2909. Volltext nicht frei.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2017) Simulation von Hinterkantenlärm an Tragflügelprofilen mit porösen Elementen. DAGA 2017, 06.-09.03.2017, Kiel, Deutschland. Volltext nicht online.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2018) A numerical approach to trailing edge noise reduction by porous materials. Journal of Sound and Vibration, 427, pp. 188-221. Elsevier. doi: 10.1016/j.jsv.2017.10.016. ISSN 0022-460X.

Rossian, Lennart and Ewert, Roland and Delfs, Jan Werner (2019) Noise emission of a circulation control airfoil with porous trailing edge. Workshop Strömungsschall in Luftfahrt, Fahrzeug- und Anlagentechnik, 05-06 Dez. 2019, Nürnberg. Volltext nicht online.

Rossian, Lennart and Rossignol, Karl-Stephane and Ewert, Roland and Herr, Michaela and Delfs, Jan Werner (2019) Aeroacoustic Analysis of a Circulation Control Airfoil with Solid and Porous Trailing Edge. Abschlusssymposium SFB 880, 17-18 Dez. 2019, Braunschweig. Volltext nicht online.

Rossian, Lennart and Suryadi, Alexandre and Rossignol, Karl-Stephane and Ewert, Roland and Herr, Michaela and Delfs, Jan Werner and Kumar, Pradeep (2018) Numerical and Experimental Insights into the Noise Generation of a Circulation Control Airfoil. In: 24th AIAA/CEAS Aeroacoustics Conference, 2018. American Institute of Aeronautics and Astronautics Inc.. 2018 AIAA/CEAS Aeroacoustics Conference at AIAA AVIATION Forum 2018 Atlanta, GA, USA, 25.-29. Jun. 2018, Atlanta, Georgia, USA. doi: 10.2514/6.2018-3139. ISBN 978-162410560-9.

Rossignol, Karl-Stephane and Delfs, Jan Werner (2018) Experimental investigations on noise shielding by unconventional aircraft configurations. Journal of Sound and Vibration, 427, pp. 188-221. Elsevier. doi: 10.1016/j.jsv.2017.10.016. ISSN 0022-460X.

Rossignol, Karl-Stephane and Delfs, Jan Werner and Herr, Michaela (2020) DLR's Laser Sound Source, a Status Review. 2nd Hybrid Anechoic Wind Tunnel Workshop, Online Veranstaltung.

Rossignol, Karl-Stephane and Pott-Pollenske, Stephan-Michael and Delfs, Jan Werner and Kolb, Alexander and Zimmermann, Patrick M. (2022) A Novel Test Bed for the Aeroacoustic Investigation of UCAV Configurations with Highly Integrated Propulsion Systems. In: 28th AIAA/CEAS Aeroacoustics Conference, 2022. 28th AIAA/CEAS Aeroacoustics Conference, 14-17 June 2022, Southampton, UK. doi: 10.2514/6.2022-2856. ISBN 978-162410664-4.

Rossignol, Karl-Stephane and Proskurov, Stanislav and Lummer, Markus and Ewert, Roland and Delfs, Jan Werner and Kolb, Alexander and Mancini, Simone (2020) Aeroacoustic Assessment of Low-Observable UCAV Configurations. STO. Specialists’ Meeting on Multidisciplinary Design Approaches and Performance Assessment of Future Combat Aircraft, 28.-30. Sep. 2020, Online Veranstaltung. doi: 10.14339/STO-MP-AVT-324. ISBN ISBN 978-92-837-2315-8.

Rossignol, Karl-Stephane and Rossian, Lennart and Suryadi, Alexandre and Herr, Michaela and Ewert, Roland and Delfs, Jan Werner (2020) Effect of Porous Materials on the Acoustic Emissions of a Circulation-Control High-Lift Airfoil. DAGA 2020, Online Veranstaltung.

Rossignol, Karl-Stephane and Suryadi, Alexandre and Herr, Michaela and Schmidt, Johannes and Tychson, Jörn (2019) Experimental Investigation of Porous Materials for Trailing Edge Noise Reduction. 23rd CEAS-ASC Workshop “New Materials for Applications in Aeroacoustics, 26-27 September 2019, Rom, Italien. Volltext nicht online.

Rossignol, Karl-Stephane and Suryadi, Alexandre and Herr, Michaela and Schmidt, Johannes and Tychson, Jörn (2020) Experimental investigation of porous materials for trailing-edge noise reduction. International Journal of Aeroacoustics (19), pp. 365-384. Sage Publications. doi: 10.1177/1475472X20954421. ISSN 1475-472X. Volltext nicht online.

Rossignol, Karl-Stephane and Yin, Jianping and Rottmann, Lukas (2022) Investigation of Small-Scale Rotor Aeroacoustic in DLR's Acoustic Wind Tunnel Braunschweig. In: 28th AIAA/CEAS Aeroacoustics Conference, 2022, pp. 1-16. 28th AIAA/CEAS Aeroacoustics Conference, 14-17 June 2022, Southampton, UK. doi: 10.2514/6.2022-2838. ISBN 978-162410664-4.

Rossignol, Karl-Stéphane and Delfs, Jan Werner and Gély, Denis and Bulté, Jean and Hutcheson, Florence (2018) Experimental Investigations on Noise Shielding: Dependency on Reference Noise Source and Testing Environment. In: 24th AIAA/CEAS Aeroacoustics Conference, 2018. 24th AIAA/CEAS Aeroacoustics Conference, AIAA AVIATION Forum, Atlanta. ISBN 978-162410560-9. Volltext nicht online.

Rossignol, Karl-Stéphane and Delfs, Jan Werner and Lummer, Markus (2018) ACOUSTIC INSTALLATION EFFECTS ON AN AGILE HIGHLY SWEPT FLYING WING CONFIGURATION. 67. Deutscher Luft- und Raumfahrtkongress 2018, Friedrichshafen. Volltext nicht online.

Rossignol, Karl-Stéphane and Delfs, Jan Werner and Mößner, Michael and Lummer, Markus and Yin, Jianping (2019) Validation Data for Aircraft Noise Shielding Prediction. CEAS Aeronautical Journal, 10 (1), pp. 179-196. Springer. doi: 10.1007/13272019003870. ISSN 1869-5590.

Rossignol, Karl-Stéphane and Pott-Pollenske, Michael and Delfs, Jan Werner and Silberman, Jakob and Gomes, Jorge (2017) Investigating Noise Shielding by Unconventional Aircraft Configurations. 23rd AIAA/CEAS Aeroacoustics Conference, Denver. doi: 10.2514/6.2017-3195. Volltext nicht frei.

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