Stresses and edge effects in a three-layer cylinder (Q2754784)
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scientific article; zbMATH DE number 1668411
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stresses and edge effects in a three-layer cylinder |
scientific article; zbMATH DE number 1668411 |
Statements
4 November 2001
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three-layered hollow cylinder
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compressing load
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numerical solution
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grid technique
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edge effect
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Stresses and edge effects in a three-layer cylinder (English)
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A three-layered finite hollow cylinder is considered. The reinforcing (inner and outer) layers have the same mechanical characteristics different from those of the middle layer. Layers are in ideal contact. The structure is loaded by a compressing axial load. Numerical solution of the problem is found by the grid technique. Solution of grid equations is realized by the method of conjugate gradients. The zone of edge effect for stress \(\sigma_{rz}\) is determined with five-percent deviation from the compressing load. A numerical example is considered.
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