1–37 von 37 Ergebnissen
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    Aeroacoustic Inverstigation of the Flow around Cylinder Geometries - a Benchmark Test Case

    Becker, Stefan / Kaltenbacher, Manfred / Ali, Irfan et al. | AIAA | 2007

    Computational Aeroacoustics for Rotating Systems

    Kaltenbacher, Manfred / Hüppe, Andreas / Reppenhagen, Aaron et al. | AIAA | 2016

    Computational Aeroacoustics for Rotating Systems with Application to an Axial Fan

    Kaltenbacher, Manfred / Hüppe, Andreas / Reppenhagen, Aaron et al. | AIAA | 2017

    Coupling of LES with LEE for Forward Facing Step Noise Prediction

    Ali, Irfan / Krey, Felix / Becker, Stefan et al. | AIAA | 2007

    Experimental and Numerical Investigation of the Flow Induced Noise from a Forward Facing Step

    Becker, Stefan / Escobar, Max / Hahn, Christian et al. | AIAA | 2005

    Experimental Investigation of Sound Reduction by Leading Edge Serrations in Axial Fans

    Zenger, Florian / Renz, Andreas / Becker, Stefan | AIAA | 2017

    Experimental investigation of the sound emission of skewed axial fans with leading-edge serrations

    Krömer, Florian / Czwielong, Felix / Becker, Stefan | AIAA | 2019

    Experimental Investigation of the Sound Emission of Skewed Axial Fans with Leading-Edge Serrations

    Krömer, Florian / Czwielong, Felix / Becker, Stefan | AIAA | 2019

    Experimental Investigation of the Sound Reduction by Leading-Edge Serrations in Axial Fans

    Krömer, Florian / Renz, Andreas / Becker, Stefan | AIAA | 2018

    Flow-Induced Input of Sound to the Interior of a Simplified Car Model Depending on Various Setup Parameters

    Müller, Stefan / Becker, Stefan / Gabriel, Christoph et al. | AIAA | 2013

    Flow-Induced Sound of Wall-Mounted Cylinders with Different Geometries

    Becker, Stefan / Hahn, Christian / Kaltenbacher, Manfred et al. | AIAA | 2008

    Fluid-Structure-Acoustic Interaction of the Flow Past a Thin Flexible Structure

    Schafer, Frank / Muller, Stefan / Uffinger, Thomas et al. | AIAA | 2010

    Impact of Geometry Changes on Noise Radiated by a Square Cylinder in Cross Flow

    Hahn, Christian / Kaltenbacher, Manfred / Lerch, Reinhard et al. | AIAA | 2007

    Investigation of Aeroacoustic Properties of Low-Pressure Axial Fans with Different Blade Stacking

    Zenger, Florian / Müller, Johannes / Becker, Stefan | AIAA | 2017

    Investigation of Aeroacoustic Properties of Low-Pressure Axial Fans with Different Blade Stacking

    Krömer, Florian / Müller, Johannes / Becker, Stefan | AIAA | 2017

    Investigation of Flow Induced Sound Generated and Radiated by an Air Conditioning Outlet

    Biermeier, Thomas / Becker, Stefan / Risch, Paul | AIAA | 2011

    Investigation of Vortex Sound Propagation Using a FE Implementation

    Escobar, Max / Ali, Irfan / Becker, Stefan et al. | AIAA | 2006

    Numerical and Experimental Investigation on Flow Induced Noise from a Square Cylinder

    Escobar, Max / Ali, Irfan / Hahn, Christian et al. | AIAA | 2004

    Parallel FW-H Implementation Using Generalized Surface for Low Mach Number Aerodynamic Noise

    Scheit, Christoph / Ali, Irfan / Schäfer, Frank et al. | AIAA | 2008

    Permeable Leading Edges for Airfoil and Fan Noise Reduction in Disturbed Inflow

    Ocker, Christof / Geyer, Thomas F. / Czwielong, Felix et al. | AIAA | 2021

    Permeable Structures for Leading Edge Noise Reduction

    Ocker, Christof / Czwielong, Felix / Geyer, Thomas F. et al. | AIAA | 2021

    Silencers in Flow Ducts Using Double-Layer MPA

    Becker, Stefan / Berchtenbreiter, Benedikt / Grützner, Dominik et al. | AIAA | 2024

    Simulation of Broadband Noise Behind a Backward Facing Step

    Becker, Stefan / Schaefer, Frank / Grabinger, Jens et al. | AIAA | 2010

    Sound Generation by Flow Around Simple Geometries: Simulation and Experiment

    Becker, Stefan / Kaltenbacher, Manfred / Ali, Irfan et al. | AIAA | 2006

    Source Formulations and Boundary Treatments for Lighthill’s Analogy Applied to Incompressible Flows

    Tautz, Matthias / Besserer, Kerstin / Becker, Stefan et al. | AIAA | 2018