Features of the search for leaks in pipelines of heat networks using the acoustic-emission method

Boris Mikhaylovich Lapshin, A. L. Ovchinnikov, A. S. Chekalin

    Research output: Contribution to journal › Article

    3 Citations (Scopus)

    Abstract

    An algorithm for filtering acoustic-emission signals and a technique for measuring the velocity of sound during searches for leaks in pipelines of heat networks are considered. The results of experimental studies are presented.

    Original languageEnglish
    Pages (from-to)710-717
    Number of pages8
    JournalRussian Journal of Nondestructive Testing
    Volume47
    Issue number10
    DOIs
    Publication statusPublished - Oct 2011

    Fingerprint

    Acoustic wave velocity
    acoustic emission
    Acoustic emissions
    Pipelines
    heat
    acoustics
    Hot Temperature

    Keywords

    • Acoustic emission
    • Leak detection

    ASJC Scopus subject areas

    • Mechanical Engineering
    • Mechanics of Materials
    • Condensed Matter Physics
    • Materials Science(all)

    Cite this

    Features of the search for leaks in pipelines of heat networks using the acoustic-emission method. / Lapshin, Boris Mikhaylovich; Ovchinnikov, A. L.; Chekalin, A. S.

    In: Russian Journal of Nondestructive Testing, Vol. 47, No. 10, 10.2011, p. 710-717.

    Research output: Contribution to journal › Article

    Lapshin, BM, Ovchinnikov, AL & Chekalin, AS 2011, 'Features of the search for leaks in pipelines of heat networks using the acoustic-emission method', Russian Journal of Nondestructive Testing, vol. 47, no. 10, pp. 710-717. https://doi.org/10.1134/S1061830911100111
    Lapshin BM, Ovchinnikov AL, Chekalin AS. Features of the search for leaks in pipelines of heat networks using the acoustic-emission method. Russian Journal of Nondestructive Testing. 2011 Oct;47(10):710-717. https://doi.org/10.1134/S1061830911100111
    Lapshin, Boris Mikhaylovich ; Ovchinnikov, A. L. ; Chekalin, A. S. / Features of the search for leaks in pipelines of heat networks using the acoustic-emission method. In: Russian Journal of Nondestructive Testing. 2011 ; Vol. 47, No. 10. pp. 710-717.
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