Physical Mechanism and Features of Calculating the Bubble-Effect-Initiated Acoustic Emission in the Detection of Through-Microleakage Regions
Source abstract
Abstract
A simplified model of the emission of acoustic waves during the formation of air bubbles at the surface of a through flaw is considered. This model can be used for determining the sensitivity threshold of acoustic leak detectors.
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Research context
OpenAlex topics: Oil and Gas Production Techniques · Industrial Engineering and Technologies · Offshore Engineering and Technologies
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References (14)
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1. Zapunnyi, A.I., Fel’dman, L.S., and Rogal’, V.F., Kontrol’ germetichnosti konstruktsii (Leakage Testing of Structures), Kiev: Tekhnika, 1976.
2. Budenkov, G.A., Nedzvetskaya, O.V., and Bulatova, E.G., Technical Capabilities for Noncontact Acoustical Method of Leak Detection, Defektoskopiya, 1996, no. 12, pp. 48–53.
3. Rayleigh, D.V., Teoriya zvuka (The Theory of Sound), Moscow: Gostekhizdat, 1955.
4. Shendlerov, E.L., Izluchenie i rasseyanie zvuka (Radiation and Scattering of Sound), Leningrad: Sudostroenie, 1980.
5. Rozinov, A.Ya. and Strel’chenko, Yu.B., Assessment of the Rational Hydraulic and Air Testing of Local Impermeability of Ship Structures, Tekhnol. Sudorem., 2004, no. 2.
6. Strasberg, M., Gas Bubbles as Sources Sound in Liquids. I, Acoust. Sec. Amer., 1956, vol. 28, no.1, p. 26.
7. Kochin, N.E., Kibel’, I.A., and Roze, I.V., Teoreticheskaya gidromekhanika (Theoretical Hydromechanics), Moscow: Gostekhizdat, 1955–1956, parts I, II.
8. Langhaar, H.L., J. Appl. Mech. A, 1942, vol. 9, p. 55.10.1115/1.4009183 ↗
9. Idel’chik, Ts.E., Spravochnik po gidravlicheskim soprotivleniyam (Handbook of Hydraulic Resistances), Moscow: Gosenergoizdat, 1960.
10. Mervin, E. and Golstein, Aeroacoustics. Translated under the title Aeroakustika, Moscow: Mashinostroenie, 1981.
11. Minnaert, M., On Musical Air Bubbles and Sound of Running Water, Philos. Mag., 1933, vol. 16, no.7, p. 235.10.1080/14786443309462277 ↗
12. Khar’kevich, A.A., Spektry i Analiz (Spectra and Analysis), Moscow: Fizmatgiz, 1962.
13. Rozinov, A.Ya. and Yarygin, O.V., Detection of Microscopic Penetrating Flaws in Structures by Localization of Acoustic Fields Generated by Air Flows Defektoskopiya, 2004, no. 6, pp. 26–35 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2004, vol. 40, no. 6, p. 378].10.1023/B:RUNT.0000049845.05959.d5 ↗
14. Rozinov, A.Ya., Sinitskii, V.A., and Utkin, U.E., Improving the Sensitivity of Acoustic Testing of Joint Impermeability in Hull Structures, Vestn. Tekhnol. Sudostroen., 2000, no. 6.