1–4 von 4 Ergebnissen
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    Simulation of Mild Surge in a Turbocharger Compression System

    Selamet, Ahmet / Becker, Michael / Keller, Philip et al. | SAE Technical Papers | 2010
    and pressure exhibited at the Helmholtz resonance frequency of the compression system. The computational results are shown to be able to ...

    Effect of Flow on Helmholtz Resonator Acoustics: A Three-Dimensional Computational Study vs. Experiments

    Selamet, Ahmet / Iqbal, Asim / Selamet, Emel et al. | SAE Technical Papers | 2011
    The effectiveness of the Helmholtz resonator as a narrow band acoustic attenuator, particularly at low frequencies, makes it a highly ...

    Development of an Experimental Facility to Characterize Performance, Surge, and Acoustics in Turbochargers

    Selamet, Ahmet / Uhlenhake, Greg / Fogarty, Kevin et al. | SAE Technical Papers | 2011
    with calculated Helmholtz frequencies as a function of impeller tip speed and plenum volume. ...

    Instabilities at the Low-Flow Range of a Turbocharger Compressor

    Selamet, Ahmet / Miazgowicz, Keith / Tallio, Kevin et al. | SAE Technical Papers | 2013
    frequency is observed to occur near the Helmholtz resonance of the system during mild surge and decreases with deep surge. ...