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  • SAE AIR 1813 : 2013

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    THE COANDA/REFRACTION CONCEPT FOR GAS TURBINE ENGINE TEST CELL NOISE SUPPRESSION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  14-02-2013

    Publisher:  SAE International

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    Changes in this revision are format/editorial only
    1 SCOPE
    2 REFERENCES
    3 TEST CELL/SYSTEM NOISE SUPPRESSION REQUIREMENTS
        3.1 General
        3.2 Test Cell/System Design
        3.3 Acoustic Properties
    4 OPERATIONAL NEED
        4.1 General
        4.2 Military Procurements
        4.3 Disadvantages
    5 THE COANDA/REFRACTION CONCEPT
        5.1 General
        5.2 Concept Definition
        5.3 The Coanda Effect
        5.4 Acoustic Refraction
        5.5 Application to Noise Suppression

    Abstract - (Show below) - (Hide below)

    Specifies information on how military/commercial/gas turbine engine test cell/system users may benefit from this unique Coanda//refraction concept.

    General Product Information - (Show below) - (Hide below)

    Committee EG-1E
    Document Type Standard
    Product Note THIS STANDARD IS STABILIZED
    Publisher SAE International
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ANSI S12.76 : 2017 METHODS FOR MEASUREMENT OF SUPERSONIC JET NOISE FROM UNINSTALLED MILITARY AIRCRAFT ENGINES
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