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Nonlinear stability of balanced rotor due to effect of ball bearing internal clearance
Stability and dynamic characteristics of a ball bearing-rotor system are investigated under the effect of the clearance in the ball bearing....
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Analysis of dynamical buckling and post buckling for beams by finite segment method
Based on the multi-rigid body discretization model, namely, finite segment model, a chain multi-rigid-body-hinge-spring system model of a beam was...
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Stability analysis of viscoelastic curved pipes conveying fluid
Based on the Hamilton's principle for elastic systems of changing mass, a differential equation of motion for viscoelastic curved pipes conveying...
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Model of centrifugal effect and attitude maneuver stability of a coupled rigid-flexible system
The influences of nonlinear centrifugal force to large overall attitude motion of coupled rigid-flexible system was investigated. First the nonlinear...
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Nonlinear dynamic stability of composite laminated plates
Catastrophe theory was applied to the investigation of nonlinear dynamic stability of composite laminated plates. The influence of large deflection,...
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Free-parameter perturbation-method solutions of the nonlinear stability of shallow spherical shells
The free-parameter perturbation method is applied to solve the problems of nonlinear stability of spehrical shallow shells under uniform load. As a...
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Nonlinear dynamical stability analysis of the circular three-dimensional frame
The three-dimensional frame is simplified into flat plate by the method of quasiplate. The nonlinear relationships between the surface strain and the...
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On the stability analysis of plates and shells using a quadrilateral, 16-degrees of freedom plat shell element DKQ16
The linear buckling problems of plates and shells were analysed using a recently developped quadrilateral, 16-degrees of freedom flat shell element...
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Dynamics and Stabilization of an Elastic Tape Moving Axially Between Two Sets of Rollers
We consider a thin elastic tape moving axially between two sets of rollers with speed c > 0 and subject to a positive tension. We derive linear and...
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Thermo-piezoelectric effects on the postbuckling of axially-loaded hybrid laminated cylindrical panels
A compressive postbuckling analysis is presented for a laminated cylinderical panel with piezoelectric actuators subjected to the combined action of...
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Stability and bifurcation of unbalance rotor/labyrinth seal system
The influence of labyrinth seal on the stability of unbalanced rotor system was presented. Under the periodic excitation of rotor unbalance, the...
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Post-buckling of a cantilever rod with variable cross-sections under combined load
Based on the geometrically nonlinear theory of axially extensible elastic rods, the governing equations of post-buckling of a clamped-free rod with...
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Two-mode Galerkin approach in dynamic stability analysis of viscoelastic plates
The dynamic stability of viscoelastic thin plates with large deflections was investigated by using the largest Liapunov exponent analysis and other...