| Titre : | Laminarization of internal flows under the combined effect of strong curvature and rotation (2009) |
| Auteurs : | K. M. Guleren, Auteur ; I. Afgan, Auteur ; A. Turan, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Transactions of the ASME . Journal of fluids engineering (Vol. 130 N° 9, Septembre 2008) |
| Article en page(s) : | 11 p. |
| Note générale : | Fluids engineering |
| Langues : | Anglais |
| Tags : | Internal flow ; curvature ; rotation ; laminarization |
| Résumé : |
The laminarization phenomenon for the flow under the combined effect of strong curvature and rotation is discussed based on numerical predictions of large-eddy simulation (LES). Initially, the laminarization process is presented for the fully developed flow inside a spanwise rotating straight square duct. LES predictions over a wide range of rotation numbers (Ro=0–5) show that the turbulent kinetic energy decreases monotonically apart from 0.2 |
| En ligne : | http://fluidsengineering.asmedigitalcollection.asme.org/Issue.aspx?issueID=27337&direction=P |
