Symmetry of coherent vortices in plane couette flow
| Contribuinte(s) |
Eckhardt, Bruno |
|---|---|
| Data(s) |
27/11/2009
|
| Resumo |
A numerical continuation method is carried out in a homotopy space connecting two different flows, the Plane Couette Flow (PCF) and the Laterally Heated Flow in a vertical slot (LHF). This numerical continuation method enables us to obtain an exact steady solution in PCF. The new solution has the shape of hairpin vortices (HVS: hairpin vortex solution), which is observed ubiquitously in turbulent shear flows. |
| Formato |
application/pdf |
| Identificador |
http://eprints.aston.ac.uk/9351/1/etc12_paper_03.pdf Itano, Tomoaki; Generalis, Sotos C.; Toh, Sodoyashi and Fletcher, John P. (2009). Symmetry of coherent vortices in plane couette flow. IN: Advances in Turbulence XII: Proceedings of the 12th EUROMECH European Turbulence Conference, September 7-10, 2009, Marburg, Germany. Eckhardt, Bruno (ed.) Springer Proceedings Physics, 132 . Berlin (DE): Springer. |
| Publicador |
Springer |
| Relação |
http://eprints.aston.ac.uk/9351/ |
| Tipo |
Book Section NonPeerReviewed |
