“…In aero engines, these deviations are typically generated by changes in aircraft orientation, gusty crosswinds or boundary layer effects. In gas turbines, the inlet system, consisting of ducts and bends, is a possible cause (Stenning, 1980;Werner et al, 2022). In general, inlet distortions have a negative impact on compressor efficiency, total pressure ratio, mass flow rate and stability margin (Pazur and Fot-tner, 1990).…”