A study of some numerical viscoelastic schemes (Q1187044)
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scientific article; zbMATH DE number 37536
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A study of some numerical viscoelastic schemes |
scientific article; zbMATH DE number 37536 |
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A study of some numerical viscoelastic schemes (English)
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28 June 1992
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This paper presents a comparative study of several computational schemes which have been proposed for solving Oldroyd-Maxwell type viscoelastic constitutive equations, including a Fourier mode method, finite differences, Galerkin, streamline-upwind/Petrov Galerkin (SUPG) and the SU scheme of Marchal and Crochet. A one-dimensional steady, simplified version of the constitutive equation is the main vehicle for study.
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Oldroyd-Maxwell type viscoelastic constitutive equations
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Fourier mode method
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finite differences
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Galerkin
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streamline-upwind/Petrov Galerkin
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0.9282404
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0.9217137
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0.9206607
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0.9202028
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