要約

Effects of the inclination angles on the mixing process and the film cooling is presented for a rectangular two-dimensional (2-D) domain. For this purpose five different inclination angles are taken into account. Computational solution is performed by using Re-Normalized k-epsilon (RNG) turbulence model with near-wall treatment. Additional transport equations for different species to analyze the mixing process of air crossflow and CO₂ cooling jet are also solved. Effects of the blowing ratios are also investigated by taking two different blowing ratios, M=0.15 and 1.20.