X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from cdptpa-omtalb.mail.rr.com ([75.180.132.120] verified) by logan.com (CommuniGate Pro SMTP 5.1.12) with ESMTP id 2388213 for flyrotary@lancaironline.net; Mon, 15 Oct 2007 16:24:21 -0400 Received-SPF: pass receiver=logan.com; client-ip=75.180.132.120; envelope-from=eanderson@carolina.rr.com Received: from edward2 ([24.74.103.61]) by cdptpa-omta03.mail.rr.com with SMTP id <20071015202343.KXIW3242.cdptpa-omta03.mail.rr.com@edward2> for ; Mon, 15 Oct 2007 20:23:43 +0000 Message-ID: <000601c80f69$5ea00ff0$2402a8c0@edward2> From: "Ed Anderson" To: "Rotary motors in aircraft" Subject: BellMouth Article Date: Mon, 15 Oct 2007 16:24:20 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0003_01C80F47.D74950A0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 This is a multi-part message in MIME format. ------=_NextPart_000_0003_01C80F47.D74950A0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I know some of you have intake designs that involve bellmouths. I = happened to run across his article on bellmouths from a racing car = perspective. Makes some interesting reading - about the relative = differences between different shapes. http://www.profblairandassociates.com/pdfs/RET_Bellmouth_Sept.pdf Ed Anderson Rv-6A N494BW Rotary Powered Matthews, NC eanderson@carolina.rr.com http://www.andersonee.com http://members.cox.net/rogersda/rotary/configs.htm#N494BW http://www.dmack.net/mazda/index.html ------=_NextPart_000_0003_01C80F47.D74950A0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I know some of you have intake designs that = involve=20 bellmouths. I happened to run across his article on bellmouths = from a=20 racing car perspective. Makes some interesting reading - about the = relative differences between different shapes.

http://www.profblairandassociates.com/pdfs/RET_Bellmouth_Sept.pdf

Ed Anderson
Rv-6A N494BW Rotary = Powered
Matthews,=20 NC
eanderson@carolina.rr.comhttp://www.andersonee.com
http:/= /members.cox.net/rogersda/rotary/configs.htm#N494BW
http://www.dmack.net/mazda= /index.html

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