41–60 von 95 Ergebnissen
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    Separation of Broadband Noise Sources in Aeroengine Ducts with Respect to Modal Decomposition

    Jürgens, Werner / Pardowitz, Benjamin / Tapken, Ulf et al. | AIAA | 2011

    Indirect combustion noise: Experimental investigation of the vortex sound generation mechanism

    Kings, Nancy / Knobloch, Karsten / Bake, Friedrich et al. | AIAA | 2011

    Aerodynamic Noise From Circular Cylinders Under Turbulent Inflow Conditions

    Geyer, Thomas F. / Lucius, Andreas / Schneider, Marc et al. | AIAA | 2024

    Experimental investigation of sound field decomposition with higher order modes in rectangular ducts

    Weng, Chenyang / Otto, Christopher / Peerlings, Luck et al. | AIAA | 2016

    Laut, leise, leiser. DLR-Triebwerksakustiker erforschen Brennkammergeräusche

    Bake, Friedrich / Röhle, Ingo / Enghardt, Lars | Tema Archiv | 2008

    Computational Chain for Virtual Fly-over Simulations Applied to Fan Noise (AIAA 2018-3782)

    Moessner, Michael / Kissner, Carolin A. / Delfs, Jan et al. | British Library Conference Proceedings | 2018

    Experimental and Numerical Analysis of the Vibro-Acoustic Behavior of a Helmholtz Resonator with a Flexible Wall

    Kohlenberg, Fleming / Radmann, Vincent / Genßler, Julia et al. | AIAA | 2023

      Experimental and Numerical Analysis of the Vibro-Acoustic Behavior of a Helmholtz Resonator with a Flexible Wall

      Kohlenberg, Fleming / Radmann, Vincent / Genßler, Julia et al. | TIBKAT | 2023

    Attenuation of Sound in Wide Ducts with Flow at Elevated Pressure and Temperature

    Lahiri, Claus / Knobloch, Karsten / Bake, Friedrich et al. | AIAA | 2013

    A Comprehensive Study on Non-Locally Reacting Liners, Part1: Experimental Investigation

    Busse-Gerstengarbe, Stefan / Nitsch, Steffen / Bake, Friedrich et al. | AIAA | 2013

    Acoustic Mode Decomposition of Compressor Noise under Consideration of Radial Flow Profiles

    Enghardt, Lars / Tapken, Ulf / Kornow, Oliver et al. | AIAA | 2005

    Investigation of the Modulated Turbulence Above Bias Flow Liner Perforations with Laser-optical Measurements (AIAA 2018-3604)

    Schulz, Anita / Gürtler, Johannes / Czarske, Jürgen et al. | British Library Conference Proceedings | 2018

    Study on a Generic Nonlocally Reacting Liner

    Busse-Gerstengarbe, Stefan / Nitsch, Steffen / Bake, Friedrich et al. | AIAA | 2014

      Study on a Generic Nonlocally Reacting Liner

      Busse-Gerstengarbe, Stefan | Online Contents | 2015
      Beteiligte: Enghardt, Lars

    Active Control of Fan Tones by Means of Wake Filling: Variation of Partial Trailing Edge Blowing

    Enghardt, Lars / Moreau, Antoine / Koschel, Stefan et al. | AIAA | 2018

    Investigation of the modulated turbulence above bias flow liner perforations with laser-optical measurements

    Schulz, Anita / Gürtler, Johannes / Czarske, Jürgen et al. | AIAA | 2018

    Control of Tonal Fan Noise Using Flow Induced Secondary Sound Sources Generated by Air Jet Actuation

    Lemke, Olaf / Neise, Wolfgang / Enghardt, Lars et al. | AIAA | 2009

    Flow and Viscous Effects on Impedance Eduction

    Weng, Chenyang / Schulz, Anita / Ronneberger, Dirk et al. | AIAA | 2017

    Reduction of UHBR fan blade tones by flow induced secondary sound sources

    Neuhaus, Lars / Tapken, Ulf / Enghardt, Lars et al. | AIAA | 2016

    Development and assessment of an inflow control device and a bell-mouth for a low-speed aeroacoustic fan rig

    Caldas, Luciano / Oertwig, Sebastian / Rudolphi, Angelo et al. | AIAA | 2019

      DEVELOPMENT AND ASSESSMENT OF AN INFLOW CONTROL DEVICE AND A BELL-MOUTH FOR A LOW-SPEED AEROACOUSTIC FAN RIG

      Caldas, Luciano / Oertwig, Sebastian / Rudolphi, Angelo et al. | British Library Conference Proceedings | 2019