1–50 von 76 Ergebnissen
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    A Benchmark Case for Aerodynamics and Aeroacoustics of a Low Pressure Axial Fan

    Junger, Clemens / Zenger, Florian / Kaltenbacher, Manfred et al. | SAE Technical Papers | 2016

    Acoustic Characterization of Forward- and Backward-Skewed Axial Fans Under Increased Inflow Turbulence

    Zenger, Florian / Herold, Gert / Becker, Stefan | AIAA | 2017

    Acoustic Investigations of HVAC Systems in Vehicle

    Risch, Paul / Becker, Stefan / Biermeier, Thomas | SAE Technical Papers | 2012

    Active flow control on a 1:4 car model

    Heinemann, Till / Springer, Matthias / Lienhart, Hermann et al. | Tema Archiv | 2014

    Aeroacoustic Inverstigation of the Flow around Cylinder Geometries - a Benchmark Test Case

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

    Aero-Vibro-Acoustic Wind Noise-Simulation Based on the Flow around a Car

    Nusser, Katrin / Oswald, Marco / Becker, Stefan | SAE Technical Papers | 2016

    A Fluid-Structure Interaction Scheme for Prediction of Flow-Induced Low Frequency Booming Noise

    Nusser, Katrin / Becker, Stefan / Mählmann, Stefan et al. | SAE Technical Papers | 2018

    Akustik von Abgasturboladern

    Müller, Johannes / Becker, Stefan | TIBKAT | 2017

    Automatische Optimierung von Kühler-Lüfter Modulen

    Becker, Stefan / Becher, Marcus / Westermeier, Matthias et al. | TIBKAT | 2017

    Bewertung und Variantenvergleich von Bauarten der Festen Fahrbahn

    Lier, Karl-Heinz / Becker, Stefan | IuD Bahn | 1999

    Computational Aeroacoustics for HVAC Systems Utilizing a Hybrid Approach

    Reppenhagen, Aaron / Hüppe, Andreas / Kaltenbacher, Manfred et al. | SAE Technical Papers | 2016

    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

    Effects of On-Road Conditions on HVAC Noise

    Logdesser, Andreas / Becker, Stefan | SAE Technical Papers | 2020

    Efficient Prediction of Flow-Induced Sound Sources and Emission from a HVAC Blower

    Zenger, Florian / Grabinger, Jens / Kaltenbacher, Manfred et al. | SAE Technical Papers | 2018

    Einfluss der Stimmlippenoberfläche und asymmetrischer Elastizitätsmodule auf die Phonation

    Peters, Gregor / Lodermeyer, Alexander / Kutz, Anne et al. | TIBKAT | 2017

    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 Impact of 3D-Metal-Printed Perforated Leading Edges on Airfoil and Axial Fan Noise

    Ocker, Christof / Geyer, Thomas F. / Czwielong, Felix et al. | AIAA | 2020

    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 | British Library Conference Proceedings | 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 and Turbulence Structure in the Wake of a Simplified Car Model

    Lienhart, Hermann / Becker, Stefan | SAE Technical Papers | 2003

    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

      Flow-induced sound of wall-mounted cylinders with different geometries

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

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

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

    Holographisches Display - HOLDIS

    Becker, Stefan / Neujahr, Harald / Sandl, Peter et al. | Tema Archiv | 2008

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

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

    Independent motion detection with a rival penalized adaptive particle filter

    Freier Zugriff
    Becker, Stefan / Hübner, Wolfgang / Arens, Michael | BASE | 2014

    Integration of the 3D Environment for UAV Onboard Visual Object Tracking

    Freier Zugriff
    Vujasinovic, Stéphane / Becker, Stefan / Breuer, Timo et al. | Fraunhofer Publica | 2020

    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

    Investigations of Automotive Defroster and Windshield Flow

    Stoots, Carl / Schlenz, Dieter / Ryssel, Edna et al. | SAE Technical Papers | 2001