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    Analysis of component having engineered internal space for fluid flow

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    10274364.pdf (1.955Mb)
    Downloads: 33
    Publication Date
    2019-04-30
    Filing Date
    2014-01-13
    Inventor
    Blair, Taylor K.
    Batra, Romesh C.
    Cybulsky, Michael
    Pickrell, Gary R.
    Sinatra, Raymond J.
    Metadata
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    Abstract
    A characteristic of a component having an engineered internal space can be analyzed by recording acoustic signals produced by fluid flow through the internal space at controlled flow rates, and determining one or more acoustic frequencies and acoustic intensities that are indicative of the characteristic of the component. A state and/or a source of the component can be predicted based on the results of such analysis.
    Assignee
    Virginia Tech Intellectual Properties, Inc.
    Rolls-Royce PLC
    Patent Number
    10274364
    Application Number
    14153579
    Source URL
    http://pimg-fpiw.uspto.gov/fdd/64/743/102/0.pdf
    Primary/U.S. Class
    Other/U.S. Class
    CPC Class
    B05B12/082
    B05B15/18
    G01H13/00
    G01N29/14
    G01N29/222
    G01N29/4454
    G01N29/46
    G01H3/08
    G01H3/10
    Patent Type
    utility
    URI
    http://hdl.handle.net/10919/102838
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