A mixed formulation of the Stokes equation in terms of \((\omega,p,u)\) (Q1817798)
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scientific article; zbMATH DE number 1382971
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A mixed formulation of the Stokes equation in terms of \((\omega,p,u)\) |
scientific article; zbMATH DE number 1382971 |
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A mixed formulation of the Stokes equation in terms of \((\omega,p,u)\) (English)
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7 September 2000
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The author obtains a mixed formulation of the Stokes problem for viscous incompressible fluid in a bounded convex polygonal domain, in terms of velocity, pressure and vorticity. This formulation takes into account the usual compatibility conditions between pressure and velocity, but it does not require any artificial boundary condition for the vorticity in order to obtain a well-posed problem.
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finite element method
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velocity-pressure-vorticity formulation
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boundary condition for vorticity
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mixed formulation of Stokes problem
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viscous incompressible fluid
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bounded convex polygonal domain
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well-posed problem
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0.8886559
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0.8834837
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0.8834837
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0.87822086
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0.87598383
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0.87490934
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0.87287074
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0.86991644
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