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Dynamic analysis of circular cylindrical shells with material damping
Natrajan Ganesan
Published in
1993
Volume: 166
   
Issue: 1
Pages: 103 - 116
Abstract
The dynamic response of shells plays an important role in structural dynamics. In the present paper, one of the widely used shells of revolution, a circular cylindrical shell, is analyzed for its dynamic response due to different types of transient loads. A first order shell theory with shear deformation and rotatory inertia (improved) is used for the solution in conjunction with a higher order subparametric axisymmetric finite element with 25 degrees of freedom per element. The effect of material damping on dynamic stress response is also studied. Isotropic and laminated shells of different boundary conditions are considered for the solution. © 1993 Academic Press Limited.
About the journal
JournalJournal of Sound and Vibration
ISSN0022460X
Open AccessNo
Concepts (13)
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    Cylinders (shapes)
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    Damping
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    Deformation
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    Degrees of freedom (mechanics)
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    Dynamic loads
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    Dynamic response
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    Finite element method
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    Mathematical models
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    Shear stress
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    CIRCULAR CYLINDRICAL SHELL
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    FIRST ORDER SHELL THEORY
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    TRANSIENT LOADS
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    Shells (structures)