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Problems of Architecture and Construction

Abstract

The article depicts the problem of generating vibration equations of the two-layer elastic plate with the equilibrium equations of the three-layer elastic plate. Due to the layout of the case, a system of two-layer elastic plate vibration equations has been obtained from the three-layer elastic plate vibration equations system. Then, the two-layer plate vibration equation system was removed and the graphs of the migration dashed layers were obtained and the corresponding conclusions were drawn.

First Page

133

Last Page

137

References

References: 1. Lopatin A.V., Udaltsov R.A. Symmetric vibration of three-layered plates // Vestnik of SibSAU. 2010. Vol. 2(36). P. 53-61. 2. Altukhov Y.V., Fomenko M.V. Elastic vibrations of three-layer plates of symmetric structure // Applied problems of mechanics and mathematics. - 2009. Vol. 6. P. 139-145. 3. Aleksandrov A. Ya., Kurshin, L. M. Three-layer plates and shells//Durability, stability, fluctuations. – M.: Mashinostroenie , 1968, Vol.2.- P. 245-308. 4. Grigolyuk E.I., Selezov I.T. Nonclassical theories of oscillations of rods, plates and shells// Results of science and technology. Mechanics of deforms the solid bodies. - T. 5-M.: VINITI, 1973. – 272p. 5. Petrashen G.I., Cinchona, E.V. On the engineering equations of vibrations of imperfectly elastic plates // Proceedings of MIAN. T. 95. - L.: Science, 1968. – P. 151 – 183. 6. Filippov I.G., Cheban V.G. Mathematical theory of oscillations of elastic and viscoelastic plates and rods.- Kishinev: "Shtiintsa", 1988.- 188 p. 7. Khayrulla Khudoynazarov, Zokir Khudoyberdiyev, Symmetrical vibrations of a three-layer, longitudinally covered plate // International Journal of Advanced Research in Science, Engineering and Technology, India, Vol. 5, Issue 10, October 2018.

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