David

Check model aircraft sources. They have used engine driven ducted fans
for years.

Not sure what you want (rpm speed, tip clearance, etc.) but you may be
able to adapt something there to your requirements (or at least get a
start)?

I just went to Google and searched for "Ducted Fans" and found lots of
info.

Big John


On Fri, 06 Feb 2004 19:07:39 GMT, "David" wrote:

Any good online resources concerning the design of ducted fans? Hoping to
one day acquire a text on ducted fan design. I've used search engines just
wanting to know if there is something uber-good that I've missed. Thanx.