Three-dimensional sound intensity measurements using microflown particle velocity sensors

H.E. de Bree, W.F. Druyvesteyn, Johan W. Berenschot, Michael Curt Elwenspoek

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    31 Citations (Scopus)
    417 Downloads (Pure)

    Abstract

    This paper reports on a novel method to measure three-dimensional sound intensity and the fabrication of a miniature three-dimensional sound intensity probe. Verifying measurements where performed with three separate micro-machined particle velocity probes and one pressure microphone. A three-dimensional sound intensity probe has been realized based on a three-dimensional micro-machined particle velocity microphone, a 3D Microflown, and a miniature pressure microphone.
    Original languageUndefined
    Title of host publicationProceedings of the 1999 12th IEEE International Conference on Micro Electro Mechanical Systems, MEMS
    Place of PublicationPiscataway
    PublisherIEEE
    Pages124-129
    Number of pages6
    ISBN (Print)0-7803-5194-0
    DOIs
    Publication statusPublished - 17 Jan 1999
    Event12th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 1999 - Orlando, United States
    Duration: 17 Jan 199921 Jan 1999
    Conference number: 12

    Publication series

    Name
    PublisherIEEE

    Conference

    Conference12th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 1999
    Abbreviated titleMEMS
    Country/TerritoryUnited States
    CityOrlando
    Period17/01/9921/01/99

    Keywords

    • METIS-112717
    • EWI-13237
    • IR-15835

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