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Singularities at rims in three-dimensional fluid flow
Driesen, C.H. and Kuerten, J.G.M. (1999) Singularities at rims in three-dimensional fluid flow. [Report]
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| Abstract: | Asymptotic solutions are presented for Stokes flow near circular rims in three-dimensional geometries. Using nonstandard toroidal coordinates, asymptotic analytical expressions are derived for different corner angles. In comparison to the two-dimensional case, an extra critical corner angle value is derived, below which the swirling behaviour of a particle is absent. Illustrations of the motion of a particle near a rim in a three-dimensional fluid flow are given for different corner angles. |
| Item Type: | Report |
| Faculty: | Electrical Engineering, Mathematics and Computer Science (EEMCS) |
| Link to this item: | http://purl.utwente.nl/publications/65685 |
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