Results 111 to 120 of about 1,980 (225)
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
Vibration and buckling studies of pretensioned structures [PDF]
, 1982 Results of analyses and tests of a simple pretensional structure are presented. Linear finite element analysis correlated well with experimental small amplitude vibration data.
Belvin, W. K.
core +1 more source
BIFURCATION BUCKLING OF SPHERICAL CAPS [PDF]
Communications on Pure and Applied Mathematics, 1964 openaire +3 more sources
Mode interactions with symmetry [PDF]
This thesis deals with steady-state mode interaction problems with symmetry. We prove several results concerning problems invariant under the action of an arbitrary compact Lie group Γ. These include the existence of mixed-mode solutions and secondary
Castro, Sofia Balbina Santos Dias de
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Simulating Postbuckling Behaviour and Collapse of Stiffened CFRP Panels [PDF]
, 2007 Advanced composite materials are well known for their outstanding potential in weight-related stiffness and strength leading to an ever increasing share in aerospace structural components out of Carbon Fibre Reinforced Plastics (CFRP).
Rohwer, Klaus, Degenhardt, Richard
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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
Bifurcation analysis of cold-formed steel compression members [PDF]
, 2002 An inelastic bifurcation analysis of cold-formed steel lipped channel columns is described in this paper. A technique for determining the overall flexural and flexural-torsional bifurcation loads of locally buckled columns is presented.
Young, B.
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Bifurcation of locally buckled channel columns [PDF]
, 1997 The report derives the governing equations for the fundamental and bifurcated states of members with singly symmetric cross-sections that locally buckle in the fundamental state. The members are subject to pure compression and assumed to be geometrically
Rasmussen, KJR +3 more
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Hysteretic slit-snapping and multistability in buckled beams with partial cuts. [PDF]
Sci AdvFaulí BD, Kwakernaak L, van Hecke M.
europepmc +1 more source