Compressive Buckling Analysis of Hat-Stiffened Panel

Ko, William L. and Jackson, Raymond H. (1991) Compressive Buckling Analysis of Hat-Stiffened Panel. Technical Report NASA TM-4310, Research Engineering, NASA Dryden Flight Research Center.

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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 local buckling load. The predicted local buckling loads compared favorably with both experimental data and finite-element analysis.

EPrint Type:	NASA Technical Memorandum
Keywords:	Buckling compressibility, Compressive buckling, Finite element method, Global buckling, Hat-stiffened panel, Loads (forces), Local buckling, Structural analysis, Titanium
Subjects:	(31 - 39) Engineering: (39) Structural Mechanics
ID Code:	322
Deposited On:	01 September 2004
Additional Information:	16 pages.