Finite-amplitude time-periodic states in viscoelastic Taylor-Couette flow described by the UCM model (Q1190544)
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scientific article; zbMATH DE number 55621
| Language | Label | Description | Also known as |
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| English | Finite-amplitude time-periodic states in viscoelastic Taylor-Couette flow described by the UCM model |
scientific article; zbMATH DE number 55621 |
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Finite-amplitude time-periodic states in viscoelastic Taylor-Couette flow described by the UCM model (English)
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26 September 1992
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Time-dependent simulations using the EEME finite-element method are reported for calculation of the linear stability and nonlinear dynamics of the transition to time-periodic, viscoelastic flow in axisymmetric Taylor-Couette flow between parallel cylinders. The linear stability analysis is based on time integration of the linearized finite-element equations and reproduces the oscillatory linear instability.
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upper-convected Maxwell model
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EEME finite-element method
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oscillatory linear instability
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0.8868843
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0.88097507
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0.8808203
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0.8691277
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0.8675121
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0.8672241
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0.8660438
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0.8625374
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0.8596535
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