X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imr-da04.mx.aol.com ([205.188.105.146] verified) by logan.com (CommuniGate Pro SMTP 5.4c3j) with ESMTP id 4945704 for flyrotary@lancaironline.net; Wed, 13 Apr 2011 21:08:39 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.105.146; envelope-from=Lehanover@aol.com Received: from imo-da04.mx.aol.com (imo-da04.mx.aol.com [205.188.169.202]) by imr-da04.mx.aol.com (8.14.1/8.14.1) with ESMTP id p3E180kr028477 for ; Wed, 13 Apr 2011 21:08:00 -0400 Received: from Lehanover@aol.com by imo-da04.mx.aol.com (mail_out_v42.9.) id q.ec4.12aa5ea9 (55729) for ; Wed, 13 Apr 2011 21:07:58 -0400 (EDT) Received: from magic-m25.mail.aol.com (magic-m25.mail.aol.com [172.20.22.198]) by cia-md03.mx.aol.com (v129.9) with ESMTP id MAILCIAMD034-d9b14da648ee311; Wed, 13 Apr 2011 21:07:58 -0400 From: Lehanover@aol.com Message-ID: Date: Wed, 13 Apr 2011 21:07:58 EDT Subject: Re: [FlyRotary] Cooling of the BIG IRON To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="part1_bb1ae.3c1c6582.3ad7a2ee_boundary" X-Mailer: AOL 9.6 sub 130 X-AOL-IP: 173.88.24.45 X-Spam-Flag:NO X-AOL-SENDER: Lehanover@aol.com --part1_bb1ae.3c1c6582.3ad7a2ee_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Well done Mr. Anderson. That 50/50 mixture was also ingested by big radials in military power for cooling and anti detonation. Same for early pure jets where it was added to add mass to the exhaust flow on take off. Lynn E. Hanover In a message dated 4/13/2011 10:23:40 A.M. Atlantic Daylight Time, eanderson@carolina.rr.com writes: I came across a study looking at ways to cool aircraft racing engines (for the BIG iron), makes some interesting reading as they look at EVERY way to cool a race engine including sacrificial boiling off (phase change) of an expendable liquid as well as spray bar cooling, etc. --part1_bb1ae.3c1c6582.3ad7a2ee_boundary Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
Well done Mr. Anderson.
 
That 50/50 mixture was also ingested by big radials in military power= for=20 cooling and anti detonation.
 
Same for early pure jets where it was added to add mass to the exhaus= t flow=20 on take off.
 
Lynn E. Hanover
 
In a message dated 4/13/2011 10:23:40 A.M. Atlantic Daylight Time,=20 eanderson@carolina.rr.com writes:
I came across a study looking at ways to cool ai= rcraft=20 racing engines (for the BIG iron), makes some interesting reading as the= y look=20 at EVERY way to cool a race engine including sacrificial boiling off (ph= ase=20 change) of an expendable liquid as well as spray bar cooling,=20 etc.
 
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