Applied problems of dynamics of pipelines, conveying liquid

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dc.contributor.authorLimarchenko, O. S.
dc.contributor.authorLimarchenko, V. O.
dc.contributor.authorMajid, M.
dc.contributor.authorTimokhin, A. P.
dc.date.accessioned2020-04-30T09:26:22Z
dc.date.available2020-04-30T09:26:22Z
dc.date.issued2015
dc.description.abstractNonlinear applied problems dynamics of pipelines with flowing liquid were considered on the basis of complex approach, which includes variational statement of the problem with automatic derivation of dynamical boundary conditions, mixed Euler-Lagrange description of fluid-structure interaction, method of modal decomposition, qualitative and numerical research of system behavior.We investigate system behavior of pipeline on moving foundation, for liquid flow with velocities, which are in a vicinity of critical velocities of liquid flow or exceed them, Different variants of foundation motion includes vibrations, rotation. Investigation showed the presence of alternative equilibrium state, near which pipeline oscillations occur for certain ranges of velocities of liquid flow.uk_UA
dc.identifier.citationApplied problems of dynamics of pipelines, conveying liquid / O. S. Limarchenko, V. O. Limarchenko, M. Majid, A. P. Timokhin // Опір матеріалів і теорія споруд : наук.- техн. зб. / Київ. нац. ун-т буд-ва і архітектури ; відп. ред. В. А. Баженов. – Київ, 2015. – Вип. 94. – С. 96 - 106. - Бібліогр. : 6 назв.uk_UA
dc.identifier.issn2410-2547
dc.identifier.urihttps://repositary.knuba.edu.ua/handle/987654321/3142
dc.language.isoenuk_UA
dc.publisherКНУБАuk_UA
dc.subjectnonlinear applied problemsuk_UA
dc.subjectdynamics of pipelines with flowing liquiduk_UA
dc.subjectcomplex approachuk_UA
dc.subjectvibrationuk_UA
dc.subjectrotation of moving foundationuk_UA
dc.subjectalternative equilibrium stateuk_UA
dc.subject.udc532.595uk_UA
dc.subject.udc621.643:532.|595uk_UA
dc.titleApplied problems of dynamics of pipelines, conveying liquiduk_UA
dc.typeArticleuk_UA

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Вип. 94