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This article is cited in 1 scientific paper (total in 1 paper)
Free vibrations of supporting walls comprised of reinforced orthotropic cylindrical shells in contact with soil
F. S. Latifov, D. S. Ganiev Azerbaijan University of Architecture and Construction, AZ1073, Baku, Azerbaijan
Abstract:
This paper describes a study of the dynamic strength characteristic – the natural vibration frequency of a supporting wall comprised of two orthotropic cylindrical shells reinforced by discretely distributed annular rods. The problem is solved using the Hamilton–Ostrogradsky variational principle. A frequency equation is constructed, its roots are determined, and their dependence on the physical and geometric parameters of the problem is investigated.
Keywords:
orthotropic cylindrical shells, variational principle, free vibrations, potential energy, kinetic energy.
Received: 17.04.2018 Revised: 28.01.2019 Accepted: 25.02.2019
Citation:
F. S. Latifov, D. S. Ganiev, “Free vibrations of supporting walls comprised of reinforced orthotropic cylindrical shells in contact with soil”, Prikl. Mekh. Tekh. Fiz., 60:5 (2019), 161–167; J. Appl. Mech. Tech. Phys., 60:5 (2019), 920–925
Linking options:
https://www.mathnet.ru/eng/pmtf401 https://www.mathnet.ru/eng/pmtf/v60/i5/p161
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