Mailing List flyrotary@lancaironline.net Message #4232
From: Finn Lassen <finnlassen@netzero.net>
Subject: Re: [FlyRotary] DIE Summary
Date: Wed, 05 Nov 2003 13:45:14 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Very nice Ed!

What we now need is a table of IC and IO values for different year housings and portings.
Or maybe an illustration on how to measure them.

Finn

Ed Anderson wrote:
Ok, Folks

    I have finally completed the "script" to go with the DIE presentation
given at Shady Bend.  For those of you, who had the "misfortunate" to have
to sit through it, you will find that it is not exactly how the actual
presentation went (for several reasons {:>)).  Since I never seem able to
exactly follow a script (even when I write one), no presentation I give is
ever quite the same twice running in any case.  But, I believe I have
cleaned the flow up a bit which might make it easier to follow.

The DIE related products include:

PDF of the Slides used in the Shady Bend presentation 1.4 Meg
PDF of the Formal (sort of)  Mathematical derivation of the equations 225K
PDF of a short summary of the equations Attached to this e mail 95K
Excel DIE Spreadsheet for doing your own DIE calculations. 250K

   Tracy and Laura Crook indicated they would post this to their web site at
some point.  As most of you realize, Laura, is the stuckee for all the web
page work on the Real World Solutions web site - and in addition to taking
care of  the RWS business, answering e mails, running the Florida RV events
schedule and coordinating such, she works a full week in Atlanta and runs a
home - makes me tired just listing her work load.  So, I would imagine that
getting the DIE stuff posted to the web page is somewhere down her priority
list.  In other words, patience is called for.

    However, for those of you interested, I have attached a very brief
summary of the DIE equation derivation.  Its only two pages, with some
graphs attached and is probably not that easy to follow without the expanded
step by step derivation process shown in the full up presentation.
 Hopefully, it will keep those interested in the DIE occupied until the
full-up presentation is on the RWS web site {:>).

Best Regards

Ed

Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
eanderson@carolina.rr.com
  

 Homepage:  http://www.flyrotary.com/
 Archive:   http://lancaironline.net/lists/flyrotary/List.html
      
Subscribe (FEED) Subscribe (DIGEST) Subscribe (INDEX) Unsubscribe Mail to Listmaster