Open access
Sep 2026
Influence of Typical Injection Parameters on Film Cooling Performance
Modern aero-engines and gas turbines pursue higher thermal efficiency by elevating turbine inlet temperatures, which imposes stringent thermal protection requirements on turbine blades. This study numerically investigates composite film-cooling performance under varying blowing ratios and film-hole-to-impingement-hole...
Li-Qiang Ma, Jin-Yue Yang, Peng-Yong Xie et al.
· Aerospace · 0 citations