Modelling the creep of open-cell polymer foams (Q1970627)
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scientific article; zbMATH DE number 1420274
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Modelling the creep of open-cell polymer foams |
scientific article; zbMATH DE number 1420274 |
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Modelling the creep of open-cell polymer foams (English)
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6 August 2001
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The high-strain creep of polymer foams is analyzed within the framework of linear viscoelasticity. The authors consider polymer stress relation approximated by a set of Maxwell viscoelastic elements. A finite difference scheme is proposed in order to solve the resulting integral equation for orientation angle. The results show that the response for strains between 10\%{} and 50\%{} is qualitative correct.
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buckling
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high-strain creep of polymer foams
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linear viscoelasticity
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polymer stress relation
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Maxwell viscoelastic elements
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finite difference scheme
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integral equation
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orientation angle
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