Research Article

Study on the Axial Compression Postbuckling Similitude Model of the Stiffened Cylindrical Shell with Dimple Imperfections

Figure 6

Comparison of partial similitude load-displacement curves for axial compression nonlinear buckling of the stiffened cylindrical shell when δ0 = 0.5. (a) The model material is aluminum. (b) The model material is copper. (c) The model material is brass. (d) The model material is PVC.
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