Impact of Bypass Duct Bifurcations on Fan Noise
Author:
Affiliation:
1. Engine Acoustics, Institute of Propulsion Technology, DLR, German Aerospace Center, 10623 Berlin, Germany
Publisher
American Institute of Aeronautics and Astronautics (AIAA)
Subject
Space and Planetary Science,Mechanical Engineering,Fuel Technology,Aerospace Engineering
Link
http://arc.aiaa.org/doi/pdf/10.2514/1.B34957
Reference20 articles.
1. Sound Generation in Subsonic Turbomachinery
2. HolewaA.KrögerG.NickeE.ClemenC.HerzogS. “Optimization of the Struts in a Bypass Duct of a Civil Aircraft Engine to Minimize the Circumferential Pressure Variation,” ISABE Paper ISABE-2009-1152, 2009.
3. WeckmüllerC.GuérinS.AshcroftG. “CFD/CAA Coupling Applied to DLR UHBR-Fan: Comparison to Experimantal Data,” AIAA Paper 2009-3342, 2009.
4. AshcroftG.FreyC.HeitkampK.WeckmüllerC. “Advanced Numerical Methods for the Prediction of Tonal Noise in Turbomachinery, Part 1: Implicit Runge–Kutta Schemes,” ASME Paper GT2012-69447, 2012.
5. Toward Excellence in Turbomachinery Computational Fluid Dynamics: A Hybrid Structured-Unstructured Reynolds-Averaged Navier-Stokes Solver
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