A boundary element solution for two-dimensional viscous sintering (Q1195461)
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scientific article; zbMATH DE number 69679
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A boundary element solution for two-dimensional viscous sintering |
scientific article; zbMATH DE number 69679 |
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A boundary element solution for two-dimensional viscous sintering (English)
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8 November 1992
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A boundary element method is applied to solve the Stokes equations for an arbitrarily initial-shaped fluid region. The numerical problems that can arise in computing the curvature of the outer boundary, in particular when this is varying rapidly, are discussed. A number of numerical examples are shown for simply connected regions which transform themselves into circles as time increases.
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arbitrarily initial-shaped fluid region
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curvature
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simply connected regions
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0.92931485
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0.8927847
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0.88469416
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0.87362325
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0.86614376
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0.86131096
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0.8612324
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0.86097544
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