Refined theory of stability of three-layer constructions (linearized equations of neutral equilibrium and simplest one-dimensional problems) (Q1909811)
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scientific article; zbMATH DE number 857490
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Refined theory of stability of three-layer constructions (linearized equations of neutral equilibrium and simplest one-dimensional problems) |
scientific article; zbMATH DE number 857490 |
Statements
Refined theory of stability of three-layer constructions (linearized equations of neutral equilibrium and simplest one-dimensional problems) (English)
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12 May 1996
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We derive a system of linearized equations of neutral equilibrium of refined theory of three-layer shells with transversely-soft aggregate in order to investigate the stability of their subcritical stressed-deformed state. We give possible variants of simplification of such a system. Basing on the obtained equations and neglecting subcritical bending of exterior layers, we solve problems of stability of infinitely wide plates of a symmetric structure under various conditions.
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transversely-soft aggregate
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subcritical stressed-deformed state
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infinitely wide plates
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