Computation of a composite cylindrical shell of piecewise constant thickness with consideration of transverse shears
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 4 (2017), pp. 32-36
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On the basis of the refined theory of anisotropic shells, which takes into account the impact of transverse shear on the stress-strain state of the shell, the optimum values of the geometric and physical parameters of the composite material-made cylindrical shell of stepped lengthwise section, ensuring the greatest bearing capacity of the shell at a given its assigned weight and overall dimensions, are determined.
[1] Ambartsumyan S.A., Obschaya teoriya anizotropnykh obolochek, Nauka, M., 1974 | MR
[2] Belubekyan E.V., Poghosyan A.G., Khanikyan V.M., “Optimization of a cylindrical shell piecewise constant thickness, prepared from the composite material”, Proc. 4th Int. conf. “Contemporary problems in architecture and construction sustainable building industry of the future” (September 24–27, 2012, Czestochowa, Poland), v. 2, 612–617
[3] Goldenblat I.I., Kopnov V.A., Kriterii prochnosti i plastichnosti konstruktsionnykh materialov, Nauka, M., 1988
[4] Khimmelblau D., Prikladnoe nelineinoe programmirovanie, Mir, M., 1975