Abstract
Many liquids contain solid or gas inclusions in addition to the liquid phase itself. These inclusions affect the propagation of sound. On the other hand, the force of acoustic radiation can be used to control the distribution of the particles’ concentration. Two problems are considered in this work: the attenuation of sound in a suspension of particles oscillating in a rotational mode, and the formation of a nonuniform distribution of bubbles in flow-through acoustic waveguide systems.
Similar content being viewed by others
REFERENCES
Strutt Rayleigh, J.W., The Theory of Sound, New York: Dover, 1945, vol. 2.
Isakovich, M.A., Teoreticheskie osnovy akustiki (Theoretical Foundations of Acoustics), Moscow: Nauka, 1973.
Landau, L.D. and Lifshits, E.M., Teoreticheskaya fizika (Theoretical Physics), vol. 6: Gidrodinamika (Hydrodynamics), Moscow: Nauka, 1986.
Bobrovnitskii, Y.I. and Tomilina T.M., Acoust. Phys., 2018, vol. 64, no. 5, p. 519.
Lebedev-Stepanov, P.V. and Rybak, S.A., Acoust. Phys., 2009, vol. 55, no. 3, p. 329.
Lebedev-Stepanov, P.V. and Rudenko, O.V., Acoust. Phys., 2009, vol. 55, no. 6, p. 729.
Didenkulov, I.N., Ezerskii, A.B., and Selivanovskii, D.A., Acoust. Phys., 2003, vol. 49, no. 3, p. 361.
Brenner, V.P., Hilgenfeld, S., and Lohse, D., Rev. Mod. Phys., 2002, vol. 74, p. 425.
Tokmakov, P.E., Gurbatov, S.N., Didenkulov, I.N., and Pronchatov-Rubtsov, N.V., Vestn. Nizhegor. Gos. Univ., Ser. Radiofiz., 2006, no. 1(4), p. 31.
Tikhonov, V.A., Pronchatov-Rubtsov, N.V., and Didenkulov, I.N., Acoust. Phys., 2013, vol. 59, no. 4, p. 393.
Targ, S.M., Kratkii kurs teoreticheskoi mekhaniki (Short Course in Theoretical Mechanics), Moscow: Vysshaya Shkola, 1995.
Funding
This work was supported by the Russian Foundation for Basic Research, project no. 19-02-00317. It was performed as part of a State Task for the Institute of Applied Physics, contract no. 0035-2019-0009. The second part of this work was supported by the Russian Science Foundation, project no. 19-12-00256 (NVP-R).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by N. Podymova
About this article
Cite this article
Didenkulov, I.N., Korchagina, T.S., Pronchatov-Rubtsov, N.V. et al. Propagation of Sound in Suspensions: Rotational Motions of Particles and Controlling Flows. Bull. Russ. Acad. Sci. Phys. 84, 634–637 (2020). https://doi.org/10.3103/S1062873820060076
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873820060076