dc.contributor.author |
Badriev I. |
|
dc.contributor.author |
Makarov M. |
|
dc.contributor.author |
Paimushin V. |
|
dc.date.accessioned |
2018-09-19T22:18:06Z |
|
dc.date.available |
2018-09-19T22:18:06Z |
|
dc.date.issued |
2016 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/144986 |
|
dc.description.abstract |
© 2016 The Authors.This study is devoted to numerical analysis of the geometrically and physically nonlinear problem of three-point bending test of laminated fiber-reinforced composite samples with rectangular cross-section. The problem is formulated by using relationships based on describing the displacement vector for an arbitrary point on the beam (Timoshenko model). For numerical solution of the problem, the finite sums method is used. In accordance with this method, the initial equations are reduced to integro-algebraic equations, which are then approximated by a collocation method using Gauss nodes. Implemented numerical enables a very accurate description of solution having large gradients change at very short sections. Buckling of the beam under transverse load has been studied by altering the loading parameter. |
|
dc.subject |
buckling |
|
dc.subject |
geometrically and physically nonlinear problem |
|
dc.subject |
laminated fiber-reinforced composite |
|
dc.subject |
Mathematical simulation |
|
dc.subject |
three-point bending |
|
dc.title |
Mathematical Simulation of Nonlinear Problem of Three-point Composite Sample Bending Test |
|
dc.type |
Conference Paper |
|
dc.relation.ispartofseries-volume |
150 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1056 |
|
dc.source.id |
SCOPUS-2016-150-SID84984796517 |
|