Modelling Large sound sources in a room acoustical calculation program

Claus Lynge Christensen

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    A room acoustical model capable of modelling point, line and surface sources is presented. Line and surfacesources are modelled using a special ray-tracing algorithm detecting the radiation pattern of the surfaces in the room.Point sources are modelled using a hybrid calculation method combining this ray-tracing method with Image sourcemodelling. With these three source types, it is possible to model large and complex sound sources in workrooms.
    Original languageEnglish
    Title of host publicationModelling Large sound sources in a room acoustical calculation program
    Publication date1999
    Publication statusPublished - 1999
    EventJoint Meeting of the Acoustical Society of America and the European Acoustics Association, 14 - 19 March 1999, Berlin. Proceedings /CD-ROM.. Joint Meeting of the Acoustical Society of America and the European Acoustics Association - Berlin
    Duration: 1 Jan 1999 → …

    Conference

    ConferenceJoint Meeting of the Acoustical Society of America and the European Acoustics Association, 14 - 19 March 1999, Berlin. Proceedings /CD-ROM.. Joint Meeting of the Acoustical Society of America and the European Acoustics Association
    CityBerlin
    Period01/01/1999 → …

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