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aerohead · 09-19-2015, 03:29 PM

The 'squircle' can produce as low a drag as a proper half-circle streamline body.
Jaray proved this as early as 1922.
Here are very different cross-sections of identical Cd

09-19-2015, 03:29 PM	#40 (permalink)
aerohead Master EcoModder Join Date: Jan 2008 Location: Sanger,Texas,U.S.A. Posts: 16,320 Thanks: 24,442 Thanked 7,387 Times in 4,784 Posts	squircle The 'squircle' can produce as low a drag as a proper half-circle streamline body. Jaray proved this as early as 1922. Here are very different cross-sections of identical Cd __________________ Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/