Results 71 to 80 of about 884 (181)

Thermomechanical buckling oftemperature-dependent FGM beams

Latin American Journal of Solids and Structures
Buckling of beams made of functionally graded materials (FGM) under thermomechanical loading is analyzed herein. Properties of the constituents are considered to be functions of temperature and thickness coordinate.
Y. Kiani, M.R. Eslami
doaj   +1 more source

The buckling analysis of a cold-formed steel C-sectional column resting on an elastic foundation

MATEC Web of Conferences, 2018
The paper is focused on stability analysis of different models of steel cold-formed C-section column. The analysed element may be applied as a primary load-bearing member in steel trusses or silo columns. The column can be used as a support for a wall of
Deniziak Patryk, Iwicki Piotr
doaj   +1 more source

Dynamics of a Circular Mindlin Plate under Mechanical Loading and Elevated Temperature

MATEC Web of Conferences, 2016
Dynamics of a nonlinear circular Midlin plate is studied in the paper. The mathematical model represented by partial differential equations includes nonlinear geometrical terms resulted from large displacements.
Warminska Anna, Manoach Emil, Warminski Jerzy   +2 more
doaj   +1 more source

OPTIMIZATION AND POST-BUCKLING ANALYSIS OF A LONG SHAFT ROTOR SYSTEM WITH PINNED-STABILIZED SUPPORTED AT ARBITRARY POSITION

Jixie qiangdu, 2018
A nonlinear model of a pinned-free long shaft rotor system with a stabilized support at arbitrary position is established by employing the generalized Hamilton principle.
XIAO ShiFu, CHEN HongYong, NIU HongPan
doaj  

An Assessment of the Eurocode 3 Simplified Formulas for Distortional Buckling of Cold-Formed Steel Lipped Channels

Applied Sciences
This paper concerns the Eurocode 3 Part 1-3 (EN 1993-1-3) methods for calculating the distortional buckling (bifurcation) load of cold-formed steel-lipped channels subjected to axial force, major and minor axis bending.
André Dias Martins, Nuno Peres, Pedro Jacinto, Rodrigo Gonçalves   +3 more
doaj   +1 more source

BIFURCATION BUCKLING OF SPHERICAL CAPS [PDF]

Communications on Pure and Applied Mathematics, 1964
openaire   +3 more sources

Buckling of a Nonlinearly Elastic Column: Variational Principles, Bifurcation and Asymptotics

Rocky Mountain Journal of Mathematics, 1995
We study the equilibrium states of an elastic column subject to an end thrust. The column is modeled as an inextensible rod with a nonlinear moment-curvature equation. We bring various mathematical theories to bear on this problem; the calculus of variations, bifurcation theory, phase plane analysis, and singular perturbation theory for ordinary ...
openaire   +3 more sources

Hysteretic slit-snapping and multistability in buckled beams with partial cuts. [PDF]

Sci Adv
Faulí BD, Kwakernaak L, van Hecke M.
europepmc   +1 more source

Dynamic Buckling Analysis of Thin Film/Polydimethylsiloxane Substrate Structures in Curved State with Finite Thickness. [PDF]

Polymers (Basel)
Bi H, Li W, Wang L.
europepmc   +1 more source

Numerical Investigation of Dynamic Wrinkling Behaviors in Stiff-Film/PDMS-Substrate Structure. [PDF]

Polymers (Basel)
Bi H, Li W, Wang L, Wang B.
europepmc   +1 more source