<p>Methods for studying the characteristics of sound waves radiated and scattered by shells in an aqueous medium in the low-frequency range are presented. The results of comparing these characteristics obtained by numerical modeling and measurements in an open water area are shown. The experimental study was carried out using an original methodology, and the calculations were carried out using the authors' software. The results allow a better understanding of the mechanism of sound radiation and scattering in water and optimization of the design of shells for various applications.</p>

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Experimental and Numerical Investigation of Sound Radiation and Scattering by Shells in Water

  • A. S. Ivanenkov,
  • N. A. Kutuzov,
  • O. A. Potapov,
  • A. A. Rodionov,
  • M. B. Salin,
  • I. A. Usacheva

摘要

Methods for studying the characteristics of sound waves radiated and scattered by shells in an aqueous medium in the low-frequency range are presented. The results of comparing these characteristics obtained by numerical modeling and measurements in an open water area are shown. The experimental study was carried out using an original methodology, and the calculations were carried out using the authors' software. The results allow a better understanding of the mechanism of sound radiation and scattering in water and optimization of the design of shells for various applications.