In case of performing a type 2 polar analysis the angle-of-attack (aoa), I call it here the AoA_geometrical, is running for alaysis between a min and max value. Due to the downwash, induced angle, and twist angle the effective AoA should be:
AoA_effective = AoA_geometrical + AoA_induced + AoA_twist
I assume AoA_effective is indicated in the “aoa+ai+twist” vs. y graph in the operating point view. Therefore my question: What is then the “effective aoa” vs. y graph, also in the operating point view, indicating?