Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation

Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation

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In the paper, solutions for a thin-walled bimetallic pipeline are obtained. The frequencies of free oscillations are investigated, taking into account the internal working pressure, the longitudinal compressive force, and the elastic foundation. The solutions were obtained on the basis of a geometri...

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Main Authors: Sokolov Vladimir, Razov Igor, Koynov Evgeniy
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201823906008
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spelling doaj-e470477a5ab54eb8b43aa20b7756b8822021-02-02T06:09:11ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-012390600810.1051/matecconf/201823906008matecconf_ts2018_06008Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundationSokolov Vladimir0Razov Igor1Koynov Evgeniy2Industrial University of TyumenIndustrial University of TyumenIndustrial University of TyumenIn the paper, solutions for a thin-walled bimetallic pipeline are obtained. The frequencies of free oscillations are investigated, taking into account the internal working pressure, the longitudinal compressive force, and the elastic foundation. The solutions were obtained on the basis of a geometrically nonlinear version of the semi-momentum theory of cylindrical shells of the middle bend. The proposed calculations can be used in the nuclear power industry, aviation, and petrochemical industry.https://doi.org/10.1051/matecconf/201823906008
collection DOAJ
language English
format Article
sources DOAJ
author Sokolov Vladimir
Razov Igor
Koynov Evgeniy
spellingShingle Sokolov Vladimir
Razov Igor
Koynov Evgeniy
Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
MATEC Web of Conferences
author_facet Sokolov Vladimir
Razov Igor
Koynov Evgeniy
author_sort Sokolov Vladimir
title Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
title_short Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
title_full Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
title_fullStr Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
title_full_unstemmed Free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
title_sort free oscillations of thin-walled bimetallic pipelines of large diameter on an elastic foundation
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description In the paper, solutions for a thin-walled bimetallic pipeline are obtained. The frequencies of free oscillations are investigated, taking into account the internal working pressure, the longitudinal compressive force, and the elastic foundation. The solutions were obtained on the basis of a geometrically nonlinear version of the semi-momentum theory of cylindrical shells of the middle bend. The proposed calculations can be used in the nuclear power industry, aviation, and petrochemical industry.
url https://doi.org/10.1051/matecconf/201823906008
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AT razovigor freeoscillationsofthinwalledbimetallicpipelinesoflargediameteronanelasticfoundation
AT koynovevgeniy freeoscillationsofthinwalledbimetallicpipelinesoflargediameteronanelasticfoundation
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