EFFECTS OF A DIRECTED CO-FLOW ON A TURBULENT METHANE JET | ||
| The International Conference on Applied Mechanics and Mechanical Engineering | ||
| Article 107, Volume 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., May 2008, Pages 382-391 PDF (320.3 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/amme.2008.39712 | ||
| Authors | ||
| IMINE B.; SENOUCI M.; BOULENOUAR M. | ||
| Faculté de Mécanique, Laboratoire de Mécanique Appliquée - U.S.T.O. B.P 1505 USTO – Oran El Mnaouer – Algeria- Fax 00 213 41 34 21 99. | ||
| Abstract | ||
| ABSTRACT In the present study, the effects of a directed co-flow on the process of Methane jet have been investigated numerically. The directed co-flow preserves its axial symmetry at the inlet and its direction varies between α=+20° and α= -20°. In addition, the k –ε model is used to investigate effects of the variable density in axisymmetric turbulent jet. The results obtained indicate that the directed co-flow with positive angles enhances considerably the mixing. | ||
| Keywords | ||
| jet; co-flow; variable density; turbulence and numerical simulation | ||
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