Piloted Turbulent flame

 

Code name: PF07
Wind Tunnel Dimension (m): 0.305 * 0.305
Burner Diameter (m) ID and OD: 0.0072 and 0.0076
Pilot annulus (m) ID and OD: 0.0180 and 0.0190
Fuel mixture: H2-CO2=53.5%-46.5% (by vol.)
Stoichiometric Mixture Fraction: 0.370
Blowoff velocity (m/s): 265.0
Pilot gas mixture: H2-CO2-AIR=28.3%-24.4%-47.3% (by vol.)
Pilot Stoichiometric Mixture Fraction: 0.45
Pilot unburnt bulk velocity(m/s): 2.0
Coflow air velocity (m/s): 15
Open flame, no enclosure 
The following values have been used in calculating the mixture fraction:
Total Mass fraction of Oxygen   atoms in the air stream,  Zo,o = 0.233
Total Mass fraction of Carbon   atoms in the air stream,  Zc,o = 0.0
Total Mass fraction of Hydrogen atoms in the air stream,  Zh,o = 0.0
Total Mass fraction of Oxygen   atoms in the fuel stream, Zo,f = 0.6909
Total Mass fraction of Carbon   atoms in the fuel stream, Zc,f = 0.2591
Total Mass fraction of Hydrogen atoms in the fuel stream, Zh,f = 0.0500


Data files provided for this fuel mixture: (to download the files click here)

Jet velocity   Axial location   Radial Location  OUR REF.      Filenames
   (m/s)          (x/D)             (mm)           
-------------------------------------------------------------------------
 130.2             6                6            PLDOUT.197    PF07L06.01
 130.2             6                6            PLDOUT.198    PF07L06.02
 130.2             39               4            PLDOUT.148    PF07L39.01
 130.2             39               4            PLDOUT.149    PF07L39.02

 229.0             6                6            PMDOUT.152    PF07M06.01
 229.0             6                6            PMDOUT.196    PF07M06.02

 260.0             6                4            PHDOUT.144    PF07H06.01
 260.0             6                6            PHDOUT.143    PF07H06.02
 260.0             6                6            PHDOUT.145    PF07H06.03
 260.0             6                6            PHDOUT.150    PF07H06.04
 260.0             6                6            PHDOUT.151    PF07H06.05
 260.0             39               4            PHDOUT.146    PF07H39.01
 260.0             39               4            PHDOUT.147    PF07H39.02

DISCLAIMER: No responsibility is assumed by the suppliers of this data for any injury and/or property damage as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions, or ideas based on these data.