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Stability of spirally stiffened shells under external pressure

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Abstract

Based on the use of a semizero-moment theory of thin shells, simple computational formulas for determination of the critical pressure on the shell have been obtained; these formulas contain all the necessary mechanical and geometric characteristics of the shell and the structure which are, in essence, a generalization of the well-known and widely used formulas for homogeneous isotropic shells.

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Authors and Affiliations

  1. Moscow State Aviation Institute (Technical University), 4 Volokolamskoe Shosse, Moscow, 125871, Russia

    B. V. Nerubailo, G. D. Zubkov & M. V. Mochalov

Authors
  1. B. V. Nerubailo
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  2. G. D. Zubkov
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  3. M. V. Mochalov
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 79, No. 1, pp. 196–198, January–February, 2006.

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Nerubailo, B.V., Zubkov, G.D. & Mochalov, M.V. Stability of spirally stiffened shells under external pressure. J Eng Phys Thermophys 79, 202–204 (2006). https://doi.org/10.1007/s10891-006-0086-1

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  • DOI: https://doi.org/10.1007/s10891-006-0086-1

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