To the construction of a numerical algorithm for solving the dynamic problems of the theory of discretely reinforced conic shells in a nonorthogonal coordinate system

1Meish, VF
Meish, YA
Belov, YD
1S.P. Timoshenko Institute of Mechanics of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2019, 6:19-24
https://doi.org/10.15407/dopovidi2019.06.019
Section: Mechanics
Language: Ukrainian
Abstract: 

The paper deals with the construction of a numerical algorithm for solving the dynamic problems of discretely supported conic shells of an elliptic cross-section under the action of a distributed load on it. The equations of vibrations of a supported conic shell in a nonorthogonal coordinate system and the corresponding numerical algorithm for solving the problems are given. The variant of the theory of shells and rods by the Timoshen ko type is used.

Keywords: conic shell, elliptic section, numerical algorithm, Timoshenko theory of shells and rods
References: 

1. Meish, V. F., Meish, Yu. A., Belov, Ye. D. (2018). The dynamics of conical shells of the elliptic section at nonstationary loads. Dopov. Nac. akad. nauk Ukr., No. 1. pp. 29-33 (Ukrainaan). doi: https://doi.org/10.15407/dopovidi2018.01.029
2. Golovko, K. G., Lugovoi, P. Z. & Meish, V. F. (2012). Dynamics of inhomogeneous shells under nonstationary loads. Publ. Centre “Kyiv University” (in Russian).
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