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Assessment of the curvature effect on the stability and postbuckling behavior of ribbed panels

Abstract

The article discusses the effect of curvature on the buckling of square-in-plan spherical panels stiffened with two pairs of cross ribs. The efficiency of two variants of ribbing has been studied.

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Correspondence to V. A. Bazhenov.

Additional information

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Translated from Problemy Prochnosti, No. 6, pp. 128–133, November–December, 2007.

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Bazhenov, V.A., Krivenko, O.P. & Solovei, N.A. Assessment of the curvature effect on the stability and postbuckling behavior of ribbed panels. Strength Mater 39, 658–662 (2007). https://doi.org/10.1007/s11223-007-0075-4

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Keywords

  • curvature
  • stability
  • ribbed panel
  • gometrically nonlinear deformation