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contributor authorKatsuhisa Fujita
contributor authorAtsuhiko Shintani
contributor authorResearch Associate
contributor authorMasakazu Ono
date accessioned2017-05-09T00:11:12Z
date available2017-05-09T00:11:12Z
date copyrightMay, 2003
date issued2003
identifier issn0094-9930
identifier otherJPVTAS-28425#151_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/128983
description abstractIn this paper, the stability of a thin cylindrical shell subjected to axial leakage flow is discussed. In this paper, the first part of a study of the axial leakage flow-induced vibration of a thin cylindrical shell, we focus on axisymmetric vibration, that is, the ringlike vibration of a shell. The coupled equations between a shell and a fluid are obtained by using the Donnell’s shell theory and the Navier-Stokes equation. The added mass, added damping and added stiffness matrices in the coupled equations are described by utilizing unsteady fluid forces on a shell. The influence of the axial flow velocity on the unstable phenomena is clarified concerning axisymmetric vibration mode of shell. The numerical calculations are performed taking the dimensions of shell and fluid as parameters.
publisherThe American Society of Mechanical Engineers (ASME)
titleAxial Leakage Flow-Induced Vibration of a Thin Cylindrical Shell With Respect to Axisymmetric Vibration
typeJournal Paper
journal volume125
journal issue2
journal titleJournal of Pressure Vessel Technology
identifier doi10.1115/1.1564071
journal fristpage151
journal lastpage157
identifier eissn1528-8978
keywordsForce
keywordsFluids
keywordsFlow-induced vibrations
keywordsPipes
keywordsVibration
keywordsEquations
keywordsShells
keywordsDimensions
keywordsLeakage
keywordsStiffness
keywordsLeakage flows
keywordsAxial flow
keywordsStability
keywordsVacuum AND Damping
treeJournal of Pressure Vessel Technology:;2003:;volume( 125 ):;issue: 002
contenttypeFulltext


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