Compressive Buckling Analysis of Hat-Stiffened Panel
William L. Ko, Raymond H. Jackson
Abstract
William L. Ko, Raymond H. Jackson
Abstract
Buckling analysis was performed on a hat-stiffened panel subjected to uniaxial compression. Both local buckling and global buckling were analyzed. It was found that the global buckling load was several times higher than the buckling load. The predicted local buckling loads compared favorably with both experimental data and finite-element analysis.
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Buckling analysis was performed on a hat-stiffened panel subjected to uniaxial compression. Both local buckling and global buckling were analyzed. It was found that the global buckling load was several times higher than the buckling load. The predicted local buckling loads compared favorably with both experimental data and finite-element analysis.
Key concepts: Buckling, Structural engineering, Finite element method, Compression (physics), Materials science, Engineering, Composite material