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Effect of friction on eigenfrequencies of reinforced cylindrical shells with an elastic filler under axial compression
F. A. Seifullaeva, Sh. A. Kerimovaa, N. A. Agaevab a Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan, Baku, AZ1141, Azerbaijan
b Research Design Institute "Neftegaz", Baku, AZ1012, Azerbaijan
Abstract:
A variational principle is used to study the oscillations of a reinforced thin cylindrical shell with a filler under axial compression with allowance for friction on their contact surface. The dependences of frequencies of natural oscillations on the number of waves in a circumferential direction are constructed.
Keywords:
shell, oscillation, elastic modulus, deformation, total energy, friction coefficient.
Received: 06.03.2018 Revised: 22.01.2019 Accepted: 28.01.2019
Citation:
F. A. Seifullaev, Sh. A. Kerimova, N. A. Agaeva, “Effect of friction on eigenfrequencies of reinforced cylindrical shells with an elastic filler under axial compression”, Prikl. Mekh. Tekh. Fiz., 60:4 (2019), 126–131; J. Appl. Mech. Tech. Phys., 60:4 (2019), 698–703
Linking options:
https://www.mathnet.ru/eng/pmtf422 https://www.mathnet.ru/eng/pmtf/v60/i4/p126
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Abstract page: | 23 | Full-text PDF : | 3 | First page: | 1 |
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