Static problems for a composite elliptical cylindrical shell with a curved hole are formulated and solved numerically using a developed method. The system of governing equations based on Timoshenko’s refined theory of non-shallow shells and Hooke’s law for orthotropic materials is derived. The method is based on the finite-element method. The influence of the mechanical and geometrical parameters of the shell acted upon by a tensile axial force on the stress, strain, and displacement distributions near a circular hole is studied.
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Translated from Prikladnaya Mekhanika, Vol. 54, No. 5, pp. 78–86, September–October, 2018.
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Storozhuk, E.A., Chernyshenko, I.S. & Yatsura, A.V. Stress–Strain State Near a Hole in a Shear-Compliant Composite Cylindrical Shell with Elliptical Cross-Section. Int Appl Mech 54, 559–567 (2018). https://doi.org/10.1007/s10778-018-0909-8
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DOI: https://doi.org/10.1007/s10778-018-0909-8