A nonconforming finite element method with anisotropic mesh grading for the incompressible Navier-Stokes equations in domains with edges (Q2568703)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A nonconforming finite element method with anisotropic mesh grading for the incompressible Navier-Stokes equations in domains with edges |
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A nonconforming finite element method with anisotropic mesh grading for the incompressible Navier-Stokes equations in domains with edges (English)
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19 October 2005
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The authors analyze a finite element method for the stationary Navier-Stokes equation on a parallelepiped with a reentrant corner. The mesh is graded near the reentrant corner, and a Crouzeix-Raviart finite element basis is used. Error bounds are obtained under the assumption that the viscosity is large enough to ensure uniqueness of the solution.
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