Quote:
Originally Posted by drmiller100
interesting. You gave me a great direction of research, and I'm digesting it all.
one of my fundamental mistakes was confusing turbulent flow and flow separation.
doesn't your template have greater then 22 degrees at the back?
headed for the big apple. won't check in for a few days.
thanks again!
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It took me a long time before I could sort out what people were writing about,and it was hard to grasp the concept of laminar flow over a turbulent boundary layer.And it was only after reading Schlicting's book on boundary layer theory that I got a handle on separation.
The tangent angle hits 22-degrees at around 70% of the template aft-body,then maintains 22-degrees out to where you'd have to cut the body off,respecting the 10-degree SAE Departure angle of the diffuser.
Enjoy N.Y.C.!