TY - JOUR
T1 - Two-point time-series measurements of minor-species concentrations in a turbulent nonpremixed flame
AU - Zhang, Jiayao
AU - Venkatesan, Krishna K.
AU - King, Galen B.
AU - Laurendeau, Normand M.
AU - Renfro, Michael W.
PY - 2005/12/1
Y1 - 2005/12/1
N2 - We report a technique that is capable of making simultaneous two-point time-series measurements of minorspecies concentrations in turbulent flames. The experimental setup, which incorporates picosecond timeresolved laser-induced fluorescence, has a spatial resolution of less than 250 μm and a temporal resolution of less than 100 μs, which spatially and temporally resolve microscales in many turbulent flows. Two-point time-series data are given for a standard turbulent nonpremixed flame at Re=10,000, including a discussion of potential implications.
AB - We report a technique that is capable of making simultaneous two-point time-series measurements of minorspecies concentrations in turbulent flames. The experimental setup, which incorporates picosecond timeresolved laser-induced fluorescence, has a spatial resolution of less than 250 μm and a temporal resolution of less than 100 μs, which spatially and temporally resolve microscales in many turbulent flows. Two-point time-series data are given for a standard turbulent nonpremixed flame at Re=10,000, including a discussion of potential implications.
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U2 - 10.1364/OL.30.003144
DO - 10.1364/OL.30.003144
M3 - Article
C2 - 16342703
AN - SCOPUS:29444442405
SN - 0146-9592
VL - 30
SP - 3144
EP - 3146
JO - Optics Letters
JF - Optics Letters
IS - 23
ER -