Basic principle in the viscoelasticity of polymeric liquids (Q1822558)
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scientific article; zbMATH DE number 4001685
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Basic principle in the viscoelasticity of polymeric liquids |
scientific article; zbMATH DE number 4001685 |
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Basic principle in the viscoelasticity of polymeric liquids (English)
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1987
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It is shown that the Bueche-Ferry hypothesis that polymers obey Rouse dynamics on a short time-scale holds quite generally for polymeric liquids both in the linear and the nonlinear regimes of viscoelasticity. The hypothesis is shown to be connected with the principle of virtual work in simple fluid theory, and with the stress optical law. Based on these arguments, a general form for the stress optical law is presented.
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Bueche-Ferry hypothesis
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Rouse dynamics
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short time-scale
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polymeric liquids
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nonlinear regimes of viscoelasticity
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principle of virtual work
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stress optical law
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0.9009161
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0.89698863
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0.8895306
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0.88550115
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