## Counter Flow Diffusion Flame

Fuel and oxidizer are introduced on two opposite sides of burners at subsonic velocity. A stationary flame is generated and sustained between fuel and oxidizer sides by balancing momentums. To numerically simulate counter-flow diffusion flame, conservation equations reduced to 1-D with certain assumptions are solved, with known boundary conditions at fuel and oxidizer sides. The solution describes the profiles of various properties along with species concentrations spatially.