Results 101 to 110 of about 1,976 (223)
Buckling and post-buckling of long pressurized elastic thin-walled tubes under in-plane bending [PDF]
, 2006 The present paper focuses on the structural stability of long uniformly pressurized thin elastic tubular shells subjected to in-plane bending. Using a special-purpose non-linear finite element technique, bifurcation on the pre-buckling ovalization ...
Karamanos, S. A., Houliara, S.
core +1 more source
A bifurcation theorem for potential operators [PDF]
, 1977 A general bifurcation theorem for potential operators is proved. It describes the possible behavior of the set of solutions of an operator equation as a function of the eigenvalue parameter in a neighborhood of the bifurcation point.
Rabinowitz, Paul H
core +1 more source
Thermomechanical buckling oftemperature-dependent FGM beams
Latin American Journal of Solids and StructuresBuckling 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
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 +2 more
doaj +1 more source
Nonlinear Euler buckling [PDF]
, 2008 The buckling of hyperelastic incompressible cylindrical tubes of arbitrary length and thickness under compressive axial load is considered within the framework of nonlinear elasticity.
Vandiver, R +8 more
core +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
Quasi-Bifurcation of Rods Within an Axial Plastic Compressive Wave [PDF]
, 1978 A quasi-bifurcation criterion for determining certain infinitesimal disturbances which may amplify with time in an elastic-plastic body subject to prescribed initial, kinematic and time-dependent traction boundary conditions is employed to explain the ...
L. H. N. Lee
core +1 more source
Bifurcation of pressurized functionally graded elastomeric hollow cylinders [PDF]
, 2017 Various bifurcation behaviors, including asymmetric axial buckling induced by end thrust, bifurcation under external pressure, and eversion without any loading, of a soft circular hollow cylinder (or cylindrical shell) composed of functionally graded ...
Kitipornchai, Sritawat +3 more
core +1 more source
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
Applied SciencesThis 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 +3 more
doaj +1 more source