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<p>By using the Ritz method, we find the eigenforms and eigenfrequencies of nonaxisymmetric vibrations of thin-walled isotropic spherical shells. As examples, we present results of evaluation of the dynamic characteristics for a sphere with different geometric parameters and boundary conditions of free fastening.</p>

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Free Vibrations of Thin-Walled Spherical Shells

  • 期刊论文

  • 发表日期：

    2025年1月1日

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  • Yuriy Trotsenko

摘要

By using the Ritz method, we find the eigenforms and eigenfrequencies of nonaxisymmetric vibrations of thin-walled isotropic spherical shells. As examples, we present results of evaluation of the dynamic characteristics for a sphere with different geometric parameters and boundary conditions of free fastening.