TY - GEN
T1 - Soot measurements in high-pressure laminar diffusion flames
AU - Steinmetz, Scott
AU - Fang, T.
AU - Roberts, William L.
N1 - KAUST Repository Item: Exported on 2020-12-28
PY - 2013/1/1
Y1 - 2013/1/1
N2 - Soot formation in high-pressure laminar co-flow ethylene flames diluted by nitrogen is studied by use of line of sight attenuation and laser scattering. Soot volume fraction is determined by line of sight attenuation for pressures of 4, 6, and 8 atmospheres, and compared with previous results by two-color thermometry. The data show good agreement with previous results. Average particle diameter is also determined by scattering for the first time in flames at these pressures. Particle diameters are found to be insensitive to pressure along the flame centerline, but positively correlated to pressure in the flame annulus.
AB - Soot formation in high-pressure laminar co-flow ethylene flames diluted by nitrogen is studied by use of line of sight attenuation and laser scattering. Soot volume fraction is determined by line of sight attenuation for pressures of 4, 6, and 8 atmospheres, and compared with previous results by two-color thermometry. The data show good agreement with previous results. Average particle diameter is also determined by scattering for the first time in flames at these pressures. Particle diameters are found to be insensitive to pressure along the flame centerline, but positively correlated to pressure in the flame annulus.
UR - http://hdl.handle.net/10754/666667
UR - https://research.kaust.edu.sa/en/publications/soot-measurements-in-high-pressure-laminar-diffusion-flames
UR - http://www.scopus.com/inward/record.url?scp=84946216954&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9781629937199
SP - 318
EP - 323
BT - Fall Technical Meeting of the Eastern States Section of the Combustion Institute 2013
PB - Combustion Institute
ER -