Elastic waves propagation in a three-dimensional layer depending on the plate models
Автор: Bolgova A.I.
Журнал: Международный журнал гуманитарных и естественных наук @intjournal
Рубрика: Физико-математические науки
Статья в выпуске: 6-3 (69), 2022 года.
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Three models of plates lying without friction and separation on an elastic three-dimensional layer are considered in this paper: taking into account the shear, the moment of inertia and both factors. A load set in an arbitrary region oscillates on the surface of the plate. Specific calculations carried out for different areas have shown that all plate models give the same first dispersion curves.
Three-dimensional layer, plate, dispersion curves, the shear, the moment of inertia
Короткий адрес: https://sciup.org/170194903
IDR: 170194903 | DOI: 10.24412/2500-1000-2022-6-3-90-94