Turbulent combustion models for infinitely fast chemistry
Turbulent combustion

The task now is to find models for expressing average reaction rates, $\widetilde{\stackrel{0}{w_i}}$, as a function of known variables, i.e. the average values themselves, and probably also as a function of turbulence characteristics, since the latter must play a role. We will first consider the case of turbulent flames, where chemistry is very fast in relation to all fluid dynamics processes, including turbulence. If we consider the figure 7, this corresponds to situations of pleated flames,...