Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Thu, 09 Oct 2003 18:23:27 -0400 Message-ID: X-Original-Return-Path: Received: from [128.83.126.136] (HELO mail.utexas.edu) by logan.com (CommuniGate Pro SMTP 4.1.5) with ESMTP-TLS id 2629931 for flyrotary@lancaironline.net; Thu, 09 Oct 2003 09:04:00 -0400 Received: (qmail 12215 invoked from network); 9 Oct 2003 13:03:58 -0000 Received: from dhcp-191-101.per.utexas.edu (HELO benefits3.mail.utexas.edu) (146.6.191.101) by wb2.mail.utexas.edu with SMTP; 9 Oct 2003 13:03:58 -0000 X-Original-Message-Id: <5.1.1.5.2.20031009075215.010cae58@localhost> X-Sender: msteitle@mail.utexas.edu@localhost X-Mailer: QUALCOMM Windows Eudora Version 5.1.1 X-Original-Date: Thu, 09 Oct 2003 08:03:53 -0500 X-Original-To: "Rotary motors in aircraft" From: Mark Steitle Subject: Re: [FlyRotary] Calculation of Rotary Power and Cooling Capacity In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Ed, How did you know it was my birthday? Thanks a bunch for this very handy tool. At 12:36 AM 10/9/2003 -0400, you wrote: >Here is a spreadsheet program that I have used for a long time in messing >around with dreams of rotary engine power. I tried it out on my "yet unproven" 20B installation... what fun! >I have now added a section on cooling capacity based on two GM evaporator >cores (which a number of you are using) and a stock RX-7 Oil cooler. I found that I would be 50% deficient with two GM a/c coolers. (big surprise, huh?) What I would like to ask (remember, it is my birthday) is this, is it possible to input different radiator and oil cooler sizes to reflect what radiators we have chosen? Being limited to two GM a/c coolers and one RX-7 oil cooler seems to negate the ability to input 1, 2, or 3 rotors. Am I missing something here, or is there another way to do this? Thanks, Mark S.