NONEQUILIBRIUM DISTRIBUTION OF CONCENTRATION OF CARBON-MONOXIDE UNDERCONDITIONS OF INTERACTION BETWEEN A HIGH-TEMPERATURE FLOW OF COMBUSTION PRODUCTS AND A COOLED PLATE

The results are given of numerical simulation under conditions of deve lopment of a multicomponent, chemically reacting boundary layer of com bustion products on a flat plate subjected to longitudinal flow. Main attention is given to the treatment of the problem of the effect of co oling the how in the vicinity of the surface subjected to flow on the relaxation of distribution of carbon monoxide and on the level of its chemical nonequilibrium in the boundary layer. The effect of factors s uch as the how mode (laminar or turbulent) and the value of the coeffi cient of excess of oxidizer in the initial mixture on the relaxation o f CO is analyzed.