Sökning: "noise-countermeasures"

Hittade 1 uppsats innehållade ordet noise-countermeasures.

  1. 1. The application of Micro Perforation theory onto Volvo Cars's Air Induction Systems : Implementation and Manufacturing of Micro Perforated Silencers at Volvo Cars in Gothenburg

    Master-uppsats, Linköpings universitet/Maskinkonstruktion

    Författare :Victor Lindwall; [2017]
    Nyckelord :product-development; silencer; micro-perforation; helmholtz; downsizing; engines; noise-countermeasures; reactive damper; dissipative damper; resonator;

    Sammanfattning : Downsizing in cars lead to higher noise emissions through the addition of turbo-/superchargers. These noise emissions must be counteracted and cancelled in order to contribute to the overall quality feel of a car. LÄS MER