Calibration and performance assessment of an innovative high-temperature cavitometer

Article English OPEN
Tzanakis, I ; Hodnett, M ; Lebon, GSB ; Dezhkunov, N ; Eskin, DG (2016)
  • Publisher: Elsevier
  • Journal: volume 240, pages 57-69 (issn: 0924-4247)
  • Related identifiers: doi: 10.1016/j.sna.2016.01.024
  • Subject: Acoustic emissions | Sonochemistry | Cavitometer | Liquid metal | Metals and Alloys | Condensed Matter Physics | Surfaces, Coatings and Films | Electrical and Electronic Engineering | Sensor | Instrumentation | Electronic, Optical and Magnetic Materials | Frequency spectrum | Cavitation

This paper describes a series of systematic experimental studies to evaluate the performance of a high-temperature cavitometer under well-controlled conditions. The cavitometer was specifically designed for measurements in liquid metals: it operates through a long tungs... View more
  • References (41)
    41 references, page 1 of 5

    [1] T.G. Leighton, The Acoustic Bubble, Academic Press, London, 1994.

    [2] J.R. Laguna-Camachoa, R. Lewis, M. Vite-Torres, J.V. Mendez-Mendez, A study of cavitation erosion on engineering materials, Wear 301 (2013) 467-476.

    [3] I. Tzanakis, W.W. Xu, D.G. Eskin, P. Lee, N. Kotsovinos, In situ observation and analysis of ultrasonic capillary effect in molten aluminum, Ultrason. Sonochem. 27 (2015) 72-80.

    [4] C.C. Coussios, R.A. Roy, Applications of acoustics and cavitation to noninvasive therapy and drug delivery, Annu. Rev. Fluid Mech. 40 (2008) 395-420.

    [5] W. Lauterborn, E. Cramer, On the dynamics of acoustic cavitation noise spectra, Acustica 49 (1981) 280-287.

    [6] V.I. Ilyichev, V.L. Koretz, N.P. Melnikov, Spectral characteristics of acoustic cavitation, Ultrasonics 27 (1989) 357-361.

    [7] M. Hodnett, R. Chow, B. Zeqiri, High-frequency acoustic emissions generated by a 20 kHz sonochemical horn processor detected using a novel broadband acoustic sensor: a preliminary study, Ultrason. Sonochem. 11 (2004) 441-454.

    [8] G.J. Price, M. Ashokkumar, M. Hodnett, B. Zeqiri, F. Grieser, Acoustic emission from cavitating solutions: implications for the mechanisms of sonochemical reactions, J. Phys. Chem. B 109 (2005) 17799-17801.

    [9] B. Avvaru, A.B. Pandit, Oscillating bubble concentration and its size distribution using acoustic emission spectra, Ultrason. Sonochem. 16 (2009) 105-115.

    [10] R. Esche, Untersuchung der Schwingungskavitation in Fliissigkeiten, in: Acustica, 2, Akust. Beih, 1952, pp. AB208-AB218.

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