C/sub 1/ and C/sub 2/ chemistry in rich mixture, ethylene/air flames
Conference
·
· Symp. (Int.) Combust., (Proc.); (United States)
OSTI ID:5747486
Decay profiles of methane, acetylene, and hydrogen atoms are modeled in the post flame zone of four fuel-rich, atmospheric pressure ethylene/air flat flames, at fuel equivalence ratios of 1.71 to 1.83 and adiabatic flame temperatures of 1992 to 2126 K. Chain branching is required in the fuel-rich hydrocarbon combustion mechanism for the simulation of hydrogen atom measurements. The mechanism of hydrocarbon suppression of free radical overshoot is discussed.
- Research Organization:
- Massachusetts Inst. of Tech., Cambridge, MA
- OSTI ID:
- 5747486
- Report Number(s):
- CONF-820801-
- Conference Information:
- Journal Name: Symp. (Int.) Combust., (Proc.); (United States)
- Country of Publication:
- United States
- Language:
- English
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