Abstract
An ultrasonic method for simultaneous measurement of two-dimensional distributions of compositions and flow velocities in a system of two nonmixing fluids is proposed and implemented. The method is based on tomographic reconstruction of images of scalar and vector objects using a rectangular system of stationary transceivers. Images of simple objects (a vortex in a homogeneous fluid and a standing gravitational-capillary wave in a system of two nonmixing fluids) are obtained by this method.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
G.T. Herman, Fundamentals of Computerized Tomography: Image Reconstruction fromProjection, 2nd ed. (Springer, N.Y., 2009).
H. Braun and A. Hauck, “Tomographic Reconstruction of Vector Fields,” IEEE Trans. Signal Proc. 39(2), 464 (1991).
M. Fazalul Rahiman, R. Abdul Rahim, and Z. Zakaria, “Design and Modeling of Ultrasonic Tomography for Two-Component High-Acoustic ImpedanceMixture,” Sensors Actuat. A: Phys. 147, 409 (2008).
I. Jovanovich, Inverse Problems in Acoustic Tomography: Theory and Applications, PhD These, 2008 (www.kutter-fonds.ethz.ch/App-Themes/default/datalinks/thesisJovanovic-08.pdf).
V.L. Preobrazhensky, P. Pernod, Yu.V. Pyl’nov, L.M. Krutyansky, N.V. Smagin, A.P. Brysev, and P.N. Shirkovskiy, “Ultrasound Wave Phase Conjugation in Diagnostics of Non-Homogeneous, Non-Linear, and Moving Liquid Media,” in Proceedings of the Prokhorov General Physics Institute. Vol. 69: Study on the Interaction of Optical and Acoustical Radiation with Liquids. Ed. by K.F. Shipilov (Nauka, Moscow, 2013) [in Russian].
Yu.V. Pyl’nov, S.S. Koshelyuk, P. Pernod, and Yu.I. Kutlubaeva, “Ultrasonic Tomographic Reconstruction of Liquid Flows Using Phase-Conjugate Waves,” Phys. Wave Phenom. 20(3), 231 (2012) [DOI: 10.3103/S1541308X12030119].
Yu.V. Pyl’nov, L.M. Krutyanskiy, N.V. Smagin, Yu.I. Kutlubaeva, and S.S. Koshelyuk, “Reconstructive Ultrasound Imaging of Fluid Flows,” in Materials of the Conference “Fundamental Problems of Electronic Design” (INTERMATIC- 2012). Moscow, 2012. Pt. 1, p. 130 [in Russian].
K. Kumar and L.S. Tuckerman, “Parametric Instability of the Interface Between Two Fluids,” J. Fluid Mech. 279, 49 (1994).
F. Zoueshtiagh, S. Amiroudine, and R. Narayanan, “Experimental and Numerical Study of Miscible Faraday Instability,” J. Fluid Mech. 628, 43 (2009).
S.S. Koshelyuk, Yu.V. Pyl’nov, and L.M. Krutyanskiy, “Mathematical Modeling of the Algorithm for Reconstruction Tomography Using Back Projection,” in Collection of Works “Russian Competition of Research Works and PhD Students in Computer Science and Information Technology” (July 10-12, 2012, Belgorod). Belgorod, 2012. Vol. 3, p. 205 [in Russian].
A.N. Chesalin and Yu.V. Pyl’nov, “Adaptive Filtration of Images in Ultrasonic Reconstructed Tomography,” in Materials of the Conference “Fundamental Problems of Electronic Design” (INTERMATIC- 2013). Moscow, 2013. Pt. 1, p. 72 [in Russian].
A.N. Tikhonov, “Solution of Incorrectly Formulated Problems and the Regularization Method,” Sov. Mathemat. 4, 1035 (1963).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Pyl’nov, Y.V., Krutyansky, L.M., Kutlubaeva, Y.I. et al. Ultrasonic tomography of nonmixing fluid flows. Phys. Wave Phen. 23, 273–278 (2015). https://doi.org/10.3103/S1541308X15040056
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1541308X15040056