Computational studies of diffusion cool flame structures of n-heptane with/without ozone sensitization with a reduced chemistry

The diffusion cool flame structures of n-heptane are studied numerically with a comprehensively reduced chemistry. For this study, n-heptane/oxygen diffusion flame is self-sustained in a counterflow flame configuration with ozone sensitization. N-heptane is diluted by nitrogen to lower flame temperature and a small amount of ozone is added to oxygen to enhance oxygen atom production. N-heptane diffusion flame shows both hot-flame and cool-flame...