The Structure of the Reaction Zone in a Flame

摘要: The structure of one-dimensional flames is shown to be completely determined by constants such as those heat conductivity, diffusion, and the homogeneous reaction rates. mathematical problem in most general case intractable, but three simple cases are solved fully a method successive approximations. which diffusion neglected compared with conductivity velocities following types considered: unimolecular, bimolecular, quasibimolecular form unimolecular at low pressures. approximation involve errors order only 10% some actual cases, an error negligible other uncertainties problem. In these it possible solve all details variation composition temperature through flame.