Dynamic stability of anisotropic fiber-reinforced plate
| Autor: | Nigora Safarbayeva, Rustam Abdikarimov, Kholida Komilova, Bakhtiyor Eshmatov |
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| Rok vydání: | 2021 |
| Předmět: |
Polynomial
Materials science Numerical analysis Mathematical analysis 02 engineering and technology 01 natural sciences Stability (probability) 010305 fluids & plasmas Quadrature (mathematics) Environmental sciences Range (mathematics) 020303 mechanical engineering & transports 0203 mechanical engineering 0103 physical sciences GE1-350 Fiber Anisotropy Energy (signal processing) |
| Zdroj: | E3S Web of Conferences, Vol 264, p 05016 (2021) |
| ISSN: | 2267-1242 |
| DOI: | 10.1051/e3sconf/202126405016 |
| Popis: | The dynamic stability problem of an anisotropic fiber-reinforced plate under increasing compressing load is considered in a geometrically nonlinear formulation using the Kirchhoff-Love’s shell theory. The problem is solved using the Bubnov-Galerkin method based on a polynomial approximation of the deflections in combination with a numerical method based on quadrature formulas. For a wide range of variations of physical, mechanical, and geometrical parameters, the dynamic behavior of the plate is studied. |
| Databáze: | OpenAIRE |
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