Postbuckling analysis of axially-loaded laminated cylindrical shells with piezoelectric actuators (Q1604121)
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scientific article; zbMATH DE number 1762755
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Postbuckling analysis of axially-loaded laminated cylindrical shells with piezoelectric actuators |
scientific article; zbMATH DE number 1762755 |
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Postbuckling analysis of axially-loaded laminated cylindrical shells with piezoelectric actuators (English)
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3 July 2002
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The author presents a compressing postbuckling analysis for a laminated cylindrical shell with piezoelectric actuators subjected to combined action of mechanical, electric and thermal loads. The electric field is assumed to have the transverse component only, and the governing equations are based on classical shell theory of von Kármán-Donnell-type with kinematic nonlinearity and thermo-piezoelectric fields. A singular perturbation technique is employed to determine buckling loads and postbuckling equilibrium paths. Several numerical examples are given.
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von Kármán-Donnell shell theory
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compressing postbuckling
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laminated cylindrical shell
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piezoelectric actuators
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kinematic nonlinearity
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thermo-piezoelectric fields
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singular perturbation technique
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buckling loads
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postbuckling equilibrium paths
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