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    MASS-AIR-MASS RESONANCE CAVITY SUPPRESSION USING HELMHOLTZ RESONATORS

    Hall, Andrew / Dodd, George / Schmid, Gian | TIBKAT | 2020

    Analysis for vehicle interior noise using helmholtz resonator

    Kozukue, Wakae / Hagiwara, Ichiro / Mohri, Yasuhiro | Tema Archiv | 2005
    carry out by using the finite element method. For the reduction method a Helmholtz resonator, which is well known in the field of acoustics, is ...

    Analysis of transaxle noise using HELS-based near-field acoustic holography

    Moondra, Manmohan / Beniwal, Ravi / Wu, Sean | Tema Archiv | 2006
    This paper describes the analyses of automobile transaxle noise under both stationary and non-stationary conditions using the Helmholtz ...
    Schlagwörter: Helmholtz-Gleichung

    Large Eddy Simulation and Optical Studies of the Primary Break-up of a Thin Planar-Sheet Liquid Jet

    Befrui, Bizhan / Corbinelli, Giovanni / Reckers, Wolfgang | SAE Technical Papers | 2010
    -LES method for analysis of the Kelvin-Helmholtz (KH) instability and the primary breakup of a transient, pulsed, liquid sheet jet, through ...

    Boundary element method for vehicle noise problems

    Suzuki, S. / Imai, M. / Maruyama, S. | Tema Archiv | 1990
    method, the Helmholtz equation is transformed into an integral equation and approximated to algebraic equations. A new formulation for ...

    Large Eddy Simulation of GDI Single-Hole Flow and Near-Field Spray

    Befrui, Bizhan / Corbinelli, Giovanni / Shost, Mark et al. | SAE Technical Papers | 2012
    hydraulic flip in the nozzle hole for amplification of the Kelvin-Helmholtz instabilities and the jet breakup length. ...

    Numerical Validation and Optical Study of Injection of Different Oxymethylene Ether Fuels for Heavy-Duty Application

    Pélerin, Dominik / Gaukel, Kai / Jaensch, Malte et al. | SAE Technical Papers | 2023
    Kelvin-Helmholtz Rayleigh-Taylor (KHRT) spray break-up models. A holistic parameter study in a single ...

    Tonal noises from small cavities on motor vehicles and a case study of a whistling mirror

    Milbank, J. / Watkins, S. / Kelso, R. | Tema Archiv | 2000
    Helmholtz resonance have been determined as the main mechanisms for tonal noise production. These three mechanisms have been briefly reviewed. By ...