Vortex Generator

[Roc3b]

Originally Posted by rayxi

http://www.xoutpost.com/attachment.php?attachmentid=1929That one looks quite different. I see what you mean about it being one piece. I'd venture to guess that the cross sectional area open to flow is about half of the intake opening. That's gotta produce a pressure drop.

That might be where this one is different. If you look close at this picture the inside of the peice it is flat. I ran the shop vac in reverse to see if I could see something or feel somthing in my hand...I did not notice any drop off and in the tub it fits flat agianst the inside of the tube.