A bifurcation phenomenon in an elastic-plastic symmetrical shallow truss subjected to a symmetrical load (Q1089168)
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scientific article; zbMATH DE number 4003637
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A bifurcation phenomenon in an elastic-plastic symmetrical shallow truss subjected to a symmetrical load |
scientific article; zbMATH DE number 4003637 |
Statements
A bifurcation phenomenon in an elastic-plastic symmetrical shallow truss subjected to a symmetrical load (English)
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1987
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This paper analyses the large deformation of an elastic-plastic symmetrical shallow truss subjected to a static symmetrical load. An energy criterion is provided to examine the stability of the symmetrical deformation path of the truss. For a truss made of elastic-perfectly plastic material, the stable non-symmetrical deformation path and load- deflection curve are determined.
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large deformation
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elastic-plastic symmetrical shallow truss
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static symmetrical load
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energy criterion
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stability
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symmetrical deformation path
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elastic-perfectly plastic material
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stable non-symmetrical deformation path
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load-deflection curve
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