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Philadelphia, USA |
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* Scientific Article * Impact Factor 6.630 |
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Zhakash, A. T., Dzhakashova, E. A., & Tursynbay, O. M.
Numerical methods for calculating vibrations of straight rods of variable cross-section. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-07-75-13
DOI: https://dx.doi.org/10.15863/TAS.2019.07.75.13
Language: Russian
Citation: Zhakash, A. T., Dzhakashova, E. A., & Tursynbay, O. M. (2019). Numerical methods for calculating vibrations of straight rods of variable cross-section. ISJ Theoretical & Applied Science, 07 (75), 64-66. Soi: http://s-o-i.org/1.1/TAS-07-75-13 Doi: https://dx.doi.org/10.15863/TAS.2019.07.75.13 |
Pages: 64-66
Published: 30.07.2019
Abstract: The article presents numerical methods for calculating the oscillations of straight rods of variable cross-section. The Ostrogradsky – Hamilton principle was used to derive the equations of longitudinal, torsional and transverse vibrations of the rod - equations. Which were then solved under given boundary conditions by known methods of differential calculus.
Key words: vibrational calculations, some special methods of calculus of variations, vibrations of rods, the methods of the calculus of variations.
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