Acoustic Waves in a Viscous and Rotatory Fluid; Diffraction in a Slot

  • José Marín Antuña Facultad de Física, Universidad de La Habana
  • Javier Pardo Vega Facultad de Física, Universidad de La Habana

Abstract

We describe the deduction of a non-classical seventh order partial differential equation to describe small oscillations in a viscous rotating compressible fluid. Starting from the dispersion relations of plane waves in such a fluid we conclude the physical characteristics of the wave propagation in that fluid. For a particular case of ideal rotating fluids we study the diffraction of a steady-state wave in a slot in the fluid.

Published
Dec 5, 2009
How to Cite
MARÍN ANTUÑA, José; PARDO VEGA, Javier. Acoustic Waves in a Viscous and Rotatory Fluid; Diffraction in a Slot. Revista Cubana de Física, [S.l.], v. 26, n. 2A, p. 213-217, dec. 2009. ISSN 2224-7939. Available at: <https://revistacubanadefisica.org/index.php/rcf/article/view/RCF_26-2A_213_2009>. Date accessed: 26 apr. 2024.
Citation Formats
Issue
Vol 26 No 2A (2009): XI Symposium and IX Congress of the Cuban Physical Society, and International Symposium "Physics in the 150th Anniversary of Max Planck's Birth"
Section
Original Articles

This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license. 

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