title: On non-axisymmetrical buckling modes of circular plates under normal pressure
metadata.name: dc.contributor.author
metadata.value: Bauer, Svetlana M.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Voronkova, Eva B.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Semenov, Boris N.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2022-10-19T20:11:56Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2022-10-19T20:11:56Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2022-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Bauer S.M., Voronkova E.B., Semenov B.N. On non-axisymmetrical buckling modes of circular plates under normal pressure. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2022, vol. 9 (67), issue 3, pp. 417–425. https://doi.org/10.21638/spbu01.2022.303 (In Russian)
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu01.2022.303
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/38284
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The paper presents the results of a study of the bifurcation of axisymmetric equilibrium
  forms of round plates under various conditions for fixing the outer edge. It is shown that
  for the case of sliding edge, the analytical, asymptotic and finite element approaches give
  close results. When the edge of the plate is hinged, the buckling to a non-axisymmetric
  state occurs at a much higher load and with the formation of a smaller number of waves
  than for a sliding boundary conditions. Difficulties in obtaining a numerical solution based
  on the analytical approach are apparently associated with the need for a more accurate
  description of the stress-strain subcritical state of the plate.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This work was carried out using the equipment of the Resource Center of the Saint Petersburg
  State University Research Park “Environmental Safety Observatory”.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 9(67); Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: circular plate
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: buckling
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: finite element modelling
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: On non-axisymmetrical buckling modes of circular plates under normal pressure
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 417-425.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/38284/1/417-425.pdf
resources.format: Adobe PDF
resources.size: 1,22 MB