TY - JOUR
T1 - Quantitative three-dimensional imaging of soot volume fraction in turbulent non-premixed flames
AU - Hult, Johan
AU - Omrane, Alaa
AU - Nygren, Jenny
AU - Kaminski, Clemens
AU - Axelsson, Boman
AU - Collin, Robert
AU - Bengtsson, Per-Erik
AU - Aldén, Marcus
PY - 2002
Y1 - 2002
N2 - A three-dimensional (3-D) imaging system for studies of reactive and non-reactive flows is described. It can be used to reveal the topology of turbulent structures and to extract 3-D quantities, such as concentration gradients. Measurements are performed using a high repetition rate laser and detector system in combination with a scanning mirror. In this study, the system is used for laser-induced incandescence measurements to obtain quantitative 3-D soot volume fraction distributions in both laminar and turbulent non-premixed flames. From the acquired data, iso-concentration surfaces are visualised and concentration gradients calculated.
AB - A three-dimensional (3-D) imaging system for studies of reactive and non-reactive flows is described. It can be used to reveal the topology of turbulent structures and to extract 3-D quantities, such as concentration gradients. Measurements are performed using a high repetition rate laser and detector system in combination with a scanning mirror. In this study, the system is used for laser-induced incandescence measurements to obtain quantitative 3-D soot volume fraction distributions in both laminar and turbulent non-premixed flames. From the acquired data, iso-concentration surfaces are visualised and concentration gradients calculated.
U2 - 10.1007/s00348-002-0410-2
DO - 10.1007/s00348-002-0410-2
M3 - Article
SN - 1432-1114
VL - 33
SP - 265
EP - 269
JO - Experiments in Fluids
JF - Experiments in Fluids
IS - 2
ER -