• Journal of the Korean Society of Combustion
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• v.3 no.2
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• pp.41-50
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• 1998

Numerical simulations of nonpremixed $CH_4/C_2HCl_3$(Trichloroethylene, TCE)/Air flames are conducted at atmospheric pressure in order to understand the effect of hydrocabon bound chlorine on methane/air flames. A chemical kinetic mechanism is employed, the adopted scheme involving 48 gas-phase species and 445 elementray reaction steps containing 223 backward reactions. The calculated temperature, velocity, and critical strain rate are compared with the experiments for the flame (16.1% TCE by Vol.) estabilished at a strain rate of $175s^{-1}$. Whereas there is overall good agreement between predictions and the measurements, it appears that the critical strain rate is higher than measured, and some areas of further refinement in the kinetic mechanism are required.