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| Behavior of the folded-flange cross section subject to bending at different stages |
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| Behavior of Super-Sigma cross section subject to shear at different stages |
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| Behavior of a channel section under (a) bendifn (b) shear and (c) web crippling |
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| Simplified axial stress distribution across the locally post-buckled web of an axialy compressed channel column |
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| From continuous to snapping-back buckling: A post-buckling analysis for hyperelastic columns under axial compression |
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![Fig. 1. Three generations of thin-walled trapezoidal steel sheeting [6].](thumbnails/s99.jpg) |
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| Dynamic stability of a nonlinear multiple-nanobeam system |
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| Using piezoelectric actuator and sensor patches to control the amplitude of the vibration at the tip of a beam |
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| Vibrations at the tip of the beam shown in the previous image and the quality of control of the vibration amplitude |
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| Fig. 1. Three generations of thin-walled trapezoidal steel sheeting [6]. |
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| Fig. 11. Boundary conditions for finite element model CNL. |
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![Fig. 12. Finite element mesh for a typical model CNL in Abaqus 6.12 [35].](thumbnails/s101.jpg) |
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| Fig. 12. Finite element mesh for a typical model CNL in Abaqus 6.12 [35]. |
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| Large elastic-plastic deformations of the model shown in the previous 2 images |
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| Load-deformation curves from three expeiments/finitelementmodels corresponding to the models shown previously |
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| Spline finite strip discretization of a thin-walled prismatic structure |
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| Uniformly loaded lipped channel beam modeled as shown in the previous image |
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