Nonlinear Oscillations of a Rectangular Plate

A mathematical model of nonlinear oscillations of an isotropic rectangular plate is constructed. A numerical algorithm without saturation was developed to solve this problem. The deflection and forces in the median plane of the plate are chosen as the desired variables. The problem is reduced to a system of nonlinear ordinary equations.

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Publication Details

Journal
Russian Aeronautics
Published
2025-09-01
DOI
https://doi.org/10.3103/s106879982503002x
Primary Topic
Engineering and Agricultural Innovations
Type
article
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article

Nonlinear Oscillations of a Rectangular Plate

S. D. Algazin
Russian Aeronautics
Engineering and Agricultural Innovations
article

Nonlinear Oscillations of a Rectangular Plate

S. D. Algazin
article en

Abstract

A mathematical model of nonlinear oscillations of an isotropic rectangular plate is constructed. A numerical algorithm without saturation was developed to solve this problem. The deflection and forces in the median plane of the plate are chosen as the desired variables. The problem is reduced to a system of nonlinear ordinary equations.

Russian AeronauticsVol. 68(3)
Institute for Problems in Mechanics (RU)
Openalex Percentile: Top 18%
Engineering and Agricultural Innovations
DOISourceOpenAlex
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Nonlinear Oscillations of a Rectangular Plate — S. D. Algazin · Russian Aeronautics (2025) | TGRS Research Map | TGRS