Sökning: "Su Xiaowan"

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  1. 1. Acoustics of parallel baffles muffler with Micro-perforated panels

    Master-uppsats, KTH/MWL Marcus Wallenberg Laboratoriet

    Författare :Su Xiaowan; [2011]
    Nyckelord :;

    Sammanfattning : Micro-perforated panels (MPP) have a good acoustic damping performance and a potential to be used in mufflers [1, 2]. This thesis aims to investigate the acoustic performance of a parallel baffles muffler, which consists of MPP baffles. The work is both experimental and numerical, i.e. LÄS MER