X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imo-d21.mx.aol.com ([205.188.144.207] verified) by logan.com (CommuniGate Pro SMTP 5.1.11) with ESMTP id 2247718 for flyrotary@lancaironline.net; Tue, 07 Aug 2007 09:39:17 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.144.207; envelope-from=Lehanover@aol.com Received: from Lehanover@aol.com by imo-d21.mx.aol.com (mail_out_v38_r9.2.) id q.d09.176dfb21 (39952) for ; Tue, 7 Aug 2007 09:38:35 -0400 (EDT) From: Lehanover@aol.com Message-ID: Date: Tue, 7 Aug 2007 09:38:35 EDT Subject: Re: [FlyRotary] Re: RV -7A Cooling Update 8/6/07 To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1186493915" X-Mailer: 9.0 Security Edition for Windows sub 5366 X-Spam-Flag: NO -------------------------------1186493915 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 8/7/2007 9:20:51 A.M. Eastern Daylight Time, cardmarc@charter.net writes: It was my impression that the "turbulence" was necessary to cool the water flowing thru the tubes (this is IN the radiator, not in the ductwork!). If the air slid on past very little cooling happens. Am I all wet here? Marc Wiese I got that from reading some where. The cross dents in the tubes help scrub off the chilled boundary layer that tends to stick to the tubes. Lynn E. Hanover ************************************** Get a sneak peek of the all-new AOL at http://discover.aol.com/memed/aolcom30tour -------------------------------1186493915 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 8/7/2007 9:20:51 A.M. Eastern Daylight Time,=20 cardmarc@charter.net writes:
<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size= =3D2>It was=20 my impression that the "turbulence" was necessary to cool the water flowin= g=20 thru the tubes (this is IN the radiator, not in the ductwork!). If the air= =20 slid on past very little cooling happens. Am I all wet here?
Marc=20 Wiese

I got that from reading some where. The cross dents in the tubes help s= crub=20 off the chilled boundary layer
that tends to stick to the tubes.
 
Lynn E. Hanover



Get a= sneak peek of the all-new AOL.com.
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