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Hi,

This is a scaled model and I am given the pressure tap locations on each rakes. Also given is the pressure data.

Inlet distortion formula is given by: Pdist = (Pmax - Pmin)/Pavg

Question is to find the "total distortion across fan face", "radial distortion" and each "circumferential distortion".

I would appreciate it if some one gives me an insight about the problem and tell me what those terms mean? Which directions are those? I am having a hard time because the topic is not covered in my text.

Thank you,

Neo

(Undergrad Aero class)