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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 4, Pages 162–166
(Mi pmtf3303)
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This article is cited in 1 scientific paper (total in 1 paper)
Nonlinear deformation and buckling of curvilinear pipes loaded by external pressure
S. V. Levyakov Chaplygin Siberian Aviation Institute, Novosibirsk 630051
Abstract:
The problem of loading of a thin-walled elastic pipe (a toroidal shell) by external pressure is examined in a geometrically nonlinear formulation. A numerical algorithm is used to study the nonlinear deformation of the shell and the stability of its equilibrium states when its cross section has undergone a significant change in shape. Results are presented from a determination of the critical stresses of curvilinear pipes with allowance for moments in the subcritical state. These results are compared with the approximate solution.
Received: 26.08.1996 Accepted: 23.12.1996
Citation:
S. V. Levyakov, “Nonlinear deformation and buckling of curvilinear pipes loaded by external pressure”, Prikl. Mekh. Tekh. Fiz., 39:4 (1998), 162–166; J. Appl. Mech. Tech. Phys., 39:4 (1998), 624–627
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https://www.mathnet.ru/eng/pmtf3303 https://www.mathnet.ru/eng/pmtf/v39/i4/p162
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Abstract page: | 14 | Full-text PDF : | 5 |
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