dc.contributor.author |
Paimushin V.N. |
|
dc.contributor.author |
Gazizullin R.K. |
|
dc.date.accessioned |
2021-02-25T06:54:04Z |
|
dc.date.available |
2021-02-25T06:54:04Z |
|
dc.date.issued |
2020 |
|
dc.identifier.issn |
1757-8981 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/161385 |
|
dc.description.abstract |
© Published under licence by IOP Publishing Ltd. Based on the previously obtained improved equations of motion, the problem of free cylindrical vibration of a hingedly supported plate surrounded by acoustic media is considered. Plate motion equations are obtained taking into account the internal friction of the plate material according to the Kelvin - Voigt model. The motion of acoustic media is described by two-dimensional generalized Helmholtz wave equations, compiled taking into account the internal dissipation of energy by introducing into consideration the complex sound velocity according to Skudrzyk. Based on the obtained solution, a study of resonant nonclassical shearless longitudinal-transverse ("breathing") forms of free vibrations has been carried out at various values of the physical-mechanical properties of the plate material and the parameter characterizing energy dissipation in the acoustic media surrounding the plate. |
|
dc.relation.ispartofseries |
IOP Conference Series: Materials Science and Engineering |
|
dc.title |
Longitudinal-transverse ("breathing") vibration modes of orthotropic plates with and without account of its interaction with the surrounding acoustic media |
|
dc.type |
Conference Paper |
|
dc.relation.ispartofseries-issue |
1 |
|
dc.relation.ispartofseries-volume |
927 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS17578981-2020-927-1-SID85093105618 |
|