The stress–strain state of open and closed variable-thickness elliptic cylindrical shells is studied. To solve the problem, the Mushtari–Donell–Vlasov shell model and numerical-analytical approach based on the spline-collocation and discrete-orthogonalization methods are used. Various types of boundary conditions and variable loadings are considered. The influence of the type of variable loading and thickness on the distribution of displacements and stresses in the shells is analyzed.
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Translated from Prikladnaya Mekhanika, Vol. 54, No. 2, pp. 42–50, March–April, 2018.
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Grigorenko, Y.M., Grigorenko, A.Y. & Zakhariichenko, L.I. Analysis of Influence of the Geometrical Parameters of Elliptic Cylindrical Shells with Variable Thickness on their Stress-Strain State. Int Appl Mech 54, 155–162 (2018). https://doi.org/10.1007/s10778-018-0867-1
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DOI: https://doi.org/10.1007/s10778-018-0867-1