Musurmonova, M.O., Jabborov, A.U., & Musurmonov, E.A.
Unstationary oscillations of acoustic space with a spherical cavity and a rigid sphere. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-151-6
DOI: https://dx.doi.org/10.15863/TAS.2025.11.151.6
Language: Russian
Citation: Musurmonova, M.O., Jabborov, A.U., & Musurmonov, E.A. (2025). Unstationary oscillations of acoustic space with a spherical cavity and a rigid sphere. ISJ Theoretical & Applied Science, 11 (151), 29-36. Soi: https://s-o-i.org/1.1/TAS-11-151-6 Doi: https://dx.doi.org/10.15863/TAS.2025.11.151.6 |
Pages: 29-36
Published: 30.11.2025
Abstract: The problems of propagation and diffraction of non-stationary waves in acoustic and elastic media are of great theoretical and practical importance in such fields of science and engineering as aircraft manufacturing, shipbuilding, seismic exploration of mineral resources, seismic resistance of structures, and many others. This paper considers the problem of non-stationary wave propagation from a spherical cavity located near a stationary rigid sphere in an acoustic space. Formulas are derived for the particle velocity vector and pressure in the medium. Numerical experiments are presented, the results of which are presented in graphical form. The results of this paper can be used in shipbuilding, aircraft manufacturing, by design organizations during the construction of structures, and in the design of underwater reservoirs.
Key words: Spherical cavity, rigid sphere, Laplace transforms, infinite system, non-stationary wave, acoustic medium, pressure.
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