Kazan Federal University Digital Repository

Stress state of hinged supported thin-wall elastic structures

Show simple item record

dc.contributor.author Kharasova L.
dc.contributor.author Timergaliev S.
dc.date.accessioned 2022-02-09T20:49:09Z
dc.date.available 2022-02-09T20:49:09Z
dc.date.issued 2021
dc.identifier.issn 2555-0403
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/170504
dc.description.abstract The paper studies the stress-strain state of flat elastic isotropic thin-walled shell structures in the framework of the S. P. Timoshenko shear model with pivotally supported edges. The stress-strain state of shell structures is described by a system of five second-order nonlinear partial differential equations under given static boundary conditions with respect to generalized displacements. The system of equations under study is linear in terms of tangential displacements, rotation angles, and nonlinear in terms of normal displacement. To find a solution to the system that satisfies the given static boundary conditions, integral representations for generalized displacements containing arbitrary holomorphic functions are used. Finding holomorphic functions is one of the main and difficult points in the proposed study. The integral representations constructed in this way allow us to reduce the original problem to a single nonlinear operator equation with respect to the deflection, the solvability of which is established using the principle of compressed maps.
dc.relation.ispartofseries E3S Web of Conferences
dc.subject Building constructions of the shell type
dc.subject Equilibrium equations
dc.subject Generalized displacements
dc.subject Static boundary conditions
dc.subject Stress-strain state
dc.title Stress state of hinged supported thin-wall elastic structures
dc.type Conference Proceeding
dc.relation.ispartofseries-volume 274
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS25550403-2021-274-SID85108453794


Files in this item

This item appears in the following Collection(s)

  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Show simple item record

Search DSpace


Advanced Search

Browse

My Account

Statistics