Noise Evaluation Technique Based on Surface Pressure

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    Abstract

    In this chapter the relevant theory for the understanding of TE noise modeling
    is collected. It contains the acoustic formulations of [31] and [57]. Both give a
    relation for the far field sound pressure in dependence of the frequency wave
    number spectral density of the pressure on the airfoil surface.
    Original languageEnglish
    Title of host publicationEUDP Project: Low Noise Airfoil - Final Report
    PublisherWind Energy Department, Technical University of Denmark
    Publication date2012
    Pages36-40
    ISBN (Electronic)978-87-92896-03-2
    Publication statusPublished - 2012
    SeriesDTU Wind Energy E
    Number0004

    Keywords

    • DTU-Wind-Energy-E-0004(EN)
    • DTU-Wind-Energy-Report-E-0004

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