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Old 03-22-2016, 06:18 PM   #20 (permalink)
aerohead
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J-form better

Quote:
Originally Posted by gafhj View Post
I keep looking at it and can't seem to read it otherwise: J-form is better than K-form.
This contradicts what I used to know. Can anyone explain what's up?
These are 2D wing section models.
For 3D auto bodies the Kamm truncation would have the advantage,unless at rather long lengths,where it's a 'wash' between the two types.
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