## Subscripts c refers to a condition at the critical or incipient soot point f refers to the formation reaction for soot precursors d refers to the destruction reaction of soot precursors eq refers to a property at equilibrium at the same temperature and pressure
OH radical nonequilibrium in methaneair flat flames
✍ Scribed by Robert J. Cattolica
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 912 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0010-2180
No coin nor oath required. For personal study only.
✦ Synopsis
provide comprehensive background for the subject. Presented at the 18th International Symposium on m review of the more fundamental aspects of Combustion, Waterloo, Canada, August, 1980. absorption spectroscopy illustrating the effect of using a tunable laser source of radiation is presented elsewhere [14].
📜 SIMILAR VOLUMES
A four-step mechanism for the combustion of methane in air in nonpremixed flames is obtained by making steadystate and partial equilibrium approximations for minor species. The model gives good predictions of laminar flame structure, including steady-state minor species, for a wide range of flame st
In this paper an analysis is given of the behaviour of excess radical concentrations, H, OH and 0 as a function o~ height above the reaction zone in pretnixed acetylene-air +flames at 2-200 ° to 2400°K and I atmosphere pressure. 7['he intensity was measured o/ the Li resonance line which is related
Laser-induced fluorescence measurements have been made of the OH, CH, and NO radicals in slightly rich methane/air flames burning at 30, 70, and 120 torr. Absolute NO and OH concentrations were determined using separate calibration experiments. Temperature profiles were deduced from OH rotational ex
Nonintrusive measurements of temperature, the major species (N2, 02, H2, H20 , CO2, CO, CH4) , OH, and NO in an atmospheric pressure, laminar methane-air Bunsen flame were obtained using a combination of Raman-Rayleigh scattering and laser-induced fluorescence. Radial profiles were measured at three
hlelhyl radicals have been dertzvwd in an armospheric prcssurs. melhane/air dirrusion flame by rhree-pholon ionimlion. The origin band or rhc LransiIion belwern the % 'A; ground elrcwmic s131e and III< 3p'A: Rydberg aate is observed a~ 333.5 nm via two-pholon cxcikon. A second peak BL 340.8 nm is li