Abstract
The paper considers wrinkling of orthotropic faces of a shallow sandwich shell with an isotropic core for a general case of in-plane multi-axial loading. The principal axes of loading do not necessarily coincide with the principal axes of orthotropy and curvature. The technique of the obtained closed-form solutions are based on minimization of critical forces with respect to wavelengths and angles of wrinkling.
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References
Stiftinger, M.A., Rammersdorfer, F.G.and Starlinger, A., “Face layer wrinkling in anisotropic sandwiches”, In: Sandwich Construction 3, Proceedings of the 3rd International Conference on Sandwich Construction, Southampton, September 1995, pp. 325–334.
Stiftinger, M.A.and Rammersdorfer, F.G., “Face layer wrinkling in sandwich shells — theoretical and experimental investigations”, Thin Walled Structures, Vol. 29,No. 1-4, pp. 113–127, 1998.
Vonach, W.K. and Rammersdorfer, F.G., “Wrinkling of thick orthotropic sandwich plates under general loading conditions”, Archive of Applied Mechanics, 70, pp. 338–348, 2000.
Birman V. and Bert C.W., “Wrinkling in composite facing sandwich panels under biaxial loading”, Journal of Sandwich Structures and Materials, Vol. 6,No. 3, pp. 217–238, 2004.
Allen, H.G., Analysis and Design of Structural Sandwich Panels, Oxford, Pergamon Press, 1969.
Vlasov, V.Z., “General theory of shells and its application to engineering”, Moscow-Leningrad, 1949. NASA Technical Translation NASA-TT-F-99, 1964.
Jones, R.M., Mechanics of Composite Materials, London, Taylor & Francis, 1999.
Skvortsov, V. and Thomsen, O.T., “Local instability of shallow sandwich shells for the general case of orthotropy, curvature and loading”, accepted for publication in Composite Structures, 2004.
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Skvortsov, V., Thomsen, O.T. (2005). Wrinkling of Shallow Sandwich Shells for the General Case of Multi-Axial Orthotropy, Curvature and Loading. In: Thomsen, O., Bozhevolnaya, E., Lyckegaard, A. (eds) Sandwich Structures 7: Advancing with Sandwich Structures and Materials. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3848-8_28
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DOI: https://doi.org/10.1007/1-4020-3848-8_28
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-3444-2
Online ISBN: 978-1-4020-3848-8
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