Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor

Predicting Flow-Induced Acoustics at Near-Stall Conditions in an Automotive Turbocharger Compressor

A Numerical Approach

Navarro Garcia, Roberto

Springer International Publishing AG

06/2019

149

Mole

Inglês

9783319891613

15 a 20 dias

454

Descrição não disponível.
Introduction ._Methodology for experimental validation ._ In?uence of tip clearance on ?ow behavior and noise generation.- Sensitivity of compressor noise prediction to numerical setup._ Compressor mean ?ow ?eld at near-stall conditions ._ Compressor aerocoustics at near-stall conditions .- Concluding remarks .
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StarCCM+ for Turbomachinery;Turbocharger CFD Postprocessing;URANS vs DES;Turbulence Models;Compressor Tip Clearance Flow;3D CFD Simulation;Compressor Whoosh Noise;Rotating Stall;Noise Generation;Centrifugal Compressors;Near-surge Conditions;Compressor Performance;Compressor Acoustic Signature