Subject: Ducts
From: ACRE
Date: 8/11/2004, 10:35 AM

Joseph M Berki wrote:

The drawing attached should clarify.  Still have one scoop on the bottom.

Joe

I am not following you on your configuration Joe. Got any sketches?

No scoops on the bottom? How are you going to get air in for cooling?

Got any pictures of that curved rad or the URL for the web site?

Be careful of sloping up the bottom back of the cowl too severely as that is
probably more drag than an ejector exit.

Paul Lamar


Looks good Joe. I think you might need to make that muffler longer according
to NACA 816. Are you sure you want to add heat to the gear box?


Paul Lamar
 
The Rotary Engine NewsLetter.  Powered by Linux.
ACRE NL web site. http://home.earthlink.net/~rotaryeng/            
Copyright 1998-2004 All world wide rights reserved.