A method to determine the axisymmetric physically nonlinear state of thin orthotropic shells is developed. The constitutive equations used are specified for a transversely isotropic material in different ranges of variation in the load parameter, which is the ratio of principal stresses in the natural coordinate system. A cylindrical vessel with torispherical bottom is designed as an example
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Translated from Prikladnaya Mekhanika, Vol. 49, No. 4, pp. 93–98, July–August 2013.
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Galishin, A.Z., Shevchenko, Y.N. Axisymmetric Physically Nonlinear State of Orthotropic Shells. Int Appl Mech 49, 456–460 (2013). https://doi.org/10.1007/s10778-013-0579-5
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DOI: https://doi.org/10.1007/s10778-013-0579-5