Experiments and Numerical Simulation on the Laminar Flame Speeds of Dichloromethane and Trichloromethane

摘要: The laminar flame speeds of blends dichloromethane and trichloromethane with methane in air at room temperature atmospheric pressure were experimentally determined using the counterflow twin-flame technique, varying both amount chlorinated compound fuel equivalence ratio unburned mixture. A detailed kinetic model previously employed for simulation chloromethane combustion was expanded to include oxidation kinetics trichloromethane. Numerical shows that predicted within 3 cm/s measured values. Carbon flux sensitivity analyses indicate reaction doped methanes are qualitatively similar, despite variation structure.