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freebeard · 11-13-2023, 02:05 PM

It's all speculation, of course. Have you ever been in a wind tunnel? They (Darko) use[d] a fabric mesh to calm the air at the throat of the tunnel.

Tufts on a grid on a mesh might work. A circular hoop strung like a badminton racket might do better.Who knows?

11-13-2023, 02:05 PM	#6 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 28,687 Thanks: 8,143 Thanked 8,922 Times in 7,365 Posts	It's all speculation, of course. Have you ever been in a wind tunnel? They (Darko) use[d] a fabric mesh to calm the air at the throat of the tunnel. Tufts on a grid on a mesh might work. A circular hoop strung like a badminton racket might do better.Who knows? __________________ . .Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster ____________________ . .Three conspiracy theorists walk into a bar --You can't say that is a coincidence.