Alternative spatial growth and decay estimates for constrained motion in an elastic cylinder with voids (Q2919567)
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scientific article; zbMATH DE number 6090189
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Alternative spatial growth and decay estimates for constrained motion in an elastic cylinder with voids |
scientific article; zbMATH DE number 6090189 |
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4 October 2012
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elastic materials with voids
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constrained cylinder
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spatial evolution
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Alternative spatial growth and decay estimates for constrained motion in an elastic cylinder with voids (English)
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The author presents a study of the alternative spatial growth and decay behavior for the motion of a finite or semi-infinite cylinder composed of a non-homogeneous anisotropic linear elastic material with voids subject to null supply terms and null lateral boundary conditions. The estimates are derived from a differential inequality depending on the cross-sectional energy flux. An explicit bound, in terms of the problem data, is constructed for the amplitude in each decay estimate.
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