#7449. Natural vibrations of truncated conical shells of variable thickness

October 2026publication date
Proposal available till 18-05-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Ocean Engineering;
Applied Mathematics;
Computational Mechanics;
Computational Mathematics;
Mechanical Engineering;
Computational Theory and Mathematics;
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Abstract:
The paper presents the results of studying the natural frequencies of circular truncated conical shells, the thickness of which varies along the length according to different laws. The behavior of elastic structure is described in the framework of the classical theory of shells based on the Kirchhoff-Love hypotheses. The corresponding geometric and physical relations together with the equations of motion are reduced to a system of ordinary differential equations for new unknowns.
Keywords:
Classical shell theory; Conical shell; Godunovs orthogonal sweep method; Natural vibrations; Variable thickness

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