Dynamic buckling of laminated thick shallow spherical cap based on a static analysis (Q5926729)
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scientific article; zbMATH DE number 1578100
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dynamic buckling of laminated thick shallow spherical cap based on a static analysis |
scientific article; zbMATH DE number 1578100 |
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Dynamic buckling of laminated thick shallow spherical cap based on a static analysis (English)
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27 September 2002
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The paper deals with the dynamic axisymmetric buckling of laminated thick spherical caps with radially orthotropic layers. It is assumed that the loading is a uniformly distributed step load. The authors use Marguerre type first-order shear deformation shell theory, and obtain static solution by orthogonal point collocation method. By using energy integral, an estimate of the maximum deflection is derived in the dynamic case. The results are illustrated with several calculations.
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dynamic axisymmetric buckling
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laminated thick spherical caps
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radially orthotropic layers
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first-order shear deformation shell theory
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static solution
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orthogonal point collocation method
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energy integral
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estimate of maximum deflection
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