Abstract
A procedure is proposed for solving two-dimensional boundary-value problems on the stress-strain state of open and closed noncircular cylindrical shells of variable thickness under surface loads. The solution is based on the use of the spline-collocation method along the directrix and the method of discrete othogonalization along the generatrix. Examples of solutions for ellipsoidal shells of variable thickness are given.
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Translated from Prikladnaya Mekhanika, Vol. 34, No. 12, pp. 26–33, December, 1998.
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Grigorenko, Y.M., Zakhariichenko, L.I. Solution of the problem of the stress state of noncircular cylindrical shells of variable thickness. Int Appl Mech 34, 1196–1203 (1998). https://doi.org/10.1007/BF02700873
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DOI: https://doi.org/10.1007/BF02700873