| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 768958 | Computers & Fluids | 2011 | 9 Pages |
Abstract
An accurate numerical method is applied to the investigation of the flow generated by two co-rotating vortex rings with axial flow in opposite direction at the Reynolds number Re = 2000. The rings are shown to generate a strong wake with significant axial vorticity due to the stretching induced by the rings. The rings merge and form a single ring with complex internal structure.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
W. Kollmann,