Scale model investigations into the insertion loss of screens under the influence of wind

Karsten bo Rasmussen, Marta galindo Arranz

    Research output: Contribution to journalJournal articleResearchpeer-review

    199 Downloads (Pure)

    Abstract

    A hard screen on an absorbing ground is investigated experimentally under the influence of wind. The experimental data are the result of model experiments in a 1:25 scale model within a wind tunnel. The sound propagation is measured using a triggered spark source and averaging on a power basis in the frequency domain. The meteorological data representing the wind conditions have been determined by means of hot-wire anemometry in positions on both sides of the screen as well as directly over the screen. The measured data are compared with calculated results from PE calculations and from an alternative ray oriented approach based upon the use of diffraction theory for the screen.
    Original languageEnglish
    JournalAcoustical Society of America. Journal
    Volume100
    Issue number4, Pt. 2
    Pages (from-to)2589-2589
    ISSN0001-4966
    DOIs
    Publication statusPublished - 1996
    EventThird joint meeting of the Acoustical Societies of America and Japan - Honolulu, United States
    Duration: 2 Dec 19966 Dec 1996

    Conference

    ConferenceThird joint meeting of the Acoustical Societies of America and Japan
    CountryUnited States
    CityHonolulu
    Period02/12/199606/12/1996

    Bibliographical note

    Copyright (1996) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.

    Fingerprint Dive into the research topics of 'Scale model investigations into the insertion loss of screens under the influence of wind'. Together they form a unique fingerprint.

    Cite this