The isothermal flow field generated by a burner having two concentric co-rotating swirling jets has been investigated by Stereo PIV. The swirl level of the two concentric jets can be varied independently from one another; test were performed at two different Reynolds number and at several swirl levels. The results evidence the dependence of the occurrence and shape of the central recirculation region from the swirl levels imposed to each jet.
Experimental investigation of the isothermal flow field of a double swirl burner
F. Cozzi;A. Francabandiera;L. Zampini
2018-01-01
Abstract
The isothermal flow field generated by a burner having two concentric co-rotating swirling jets has been investigated by Stereo PIV. The swirl level of the two concentric jets can be varied independently from one another; test were performed at two different Reynolds number and at several swirl levels. The results evidence the dependence of the occurrence and shape of the central recirculation region from the swirl levels imposed to each jet.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Poster v04final.pdf
Accesso riservato
Descrizione: Poster presentato nella sessione Work-in-Progress Posters (WiPPs) 37th International Symposium on Combustion
:
Altro materiale allegato
Dimensione
278.94 kB
Formato
Adobe PDF
|
278.94 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
