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LOCAL SKIN BUCKLING OF CYLINDRICAL SHELLS

Monteiro, F. A. C.; Neto, E. Lucena; Hernandes, J. A.;

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A formulation for local skin buckling of cylindrical shells is presented, where just a skin portion between adjacent stringers and frames is considered. The skin panel is subjected to both axial compressive and pressure loads. A buckling problem is formulated by a simplified linearization approach and its solution is obtained by a Galerkin procedure. A simple buckling formula is then derived and its accuracy is compared with finite element results.

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Palavras-chave: Local buckling, Cylindrical shells, Galerkin method.,

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DOI: 10.5151/meceng-wccm2012-19895

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Como citar:

Monteiro, F. A. C.; Neto, E. Lucena; Hernandes, J. A.; "LOCAL SKIN BUCKLING OF CYLINDRICAL SHELLS", p. 4440-4452 . In: In Proceedings of the 10th World Congress on Computational Mechanics [= Blucher Mechanical Engineering Proceedings, v. 1, n. 1]. São Paulo: Blucher, 2014.
ISSN 2358-0828, DOI 10.5151/meceng-wccm2012-19895

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