X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from misav07.sasknet.sk.ca ([142.165.20.171] verified) by logan.com (CommuniGate Pro SMTP 5.0c6) with ESMTP id 780182 for flyrotary@lancaironline.net; Sat, 22 Oct 2005 14:38:00 -0400 Received-SPF: none receiver=logan.com; client-ip=142.165.20.171; envelope-from=hjjohnson@sasktel.net Received: from bgmpomr2.sasknet.sk.ca ([142.165.72.23]) by misav07 with InterScan Messaging Security Suite; Sat, 22 Oct 2005 12:37:15 -0600 Received: from home ([142.165.118.236]) by bgmpomr2.sasknet.sk.ca (SaskTel eMessaging Service) with ESMTPA id <0IOR00EO0YE25N30@bgmpomr2.sasknet.sk.ca> for flyrotary@lancaironline.net; Sat, 22 Oct 2005 12:37:15 -0600 (CST) Date: Sat, 22 Oct 2005 12:37:12 -0600 From: Jarrett & Heidi Johnson Subject: Re: [FlyRotary] Re: NACA scoops To: Rotary motors in aircraft Message-id: <00d501c5d737$9e68f960$ec76a58e@home> MIME-version: 1.0 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Mailer: Microsoft Outlook Express 6.00.2900.2180 Content-type: multipart/alternative; boundary="Boundary_(ID_z1oko9F7bTnqiBe7d+hkXQ)" X-Priority: 3 X-MSMail-priority: Normal References: This is a multi-part message in MIME format. --Boundary_(ID_z1oko9F7bTnqiBe7d+hkXQ) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT Another option to Javafoil is Profili which uses X-foil. If I can be of help in offering to do some runs w/ this program give me a shout. Just state the airfoil # and Re: numbers you want, what data exactly you are looking for and I'll see what I can do.. Jarrett Johnson ----- Original Message ----- From: Kelly Troyer To: Rotary motors in aircraft Sent: Friday, October 21, 2005 2:53 PM Subject: [FlyRotary] Re: NACA scoops Ernest, Mockups are only in my mind at this time........I would like to see your Javafoil info as I think it would be helpful to exit cooling air at or near separation point if I am correct in what I think I know (very little) about the subject !! I am on dialup , can I get you to burn me a cd !! E-mail me privately with your address and I will send cost and postage...... -- Kelly Troyer Dyke Delta/13B/RD1C/EC2 -------------- Original message from Ernest Christley : -------------- > Kelly Troyer wrote: > > > Inlet lip will not protrude enough to use as step > > if I follow NACA report 743 (subject to change if I need to modify lip > > from 743 shapes). > > > Kelly, I think that to get the most from this report, you'll need to use > something like Javafoil to compare the transition and seperation points > of the NACA 23017 (which was used in the report) against the Delta's. > I've got those if you're interested. What I think is particulary > interesting to see is comparing the configurations where the efficiency > jumps off the charts to where the natural transition and seperation > points occur on the wing sections. > > Thomas, I don't think there is --Boundary_(ID_z1oko9F7bTnqiBe7d+hkXQ) Content-type: text/html; charset=iso-8859-1 Content-transfer-encoding: 7BIT
Another option to Javafoil is Profili which uses X-foil. If I can be of help in offering to do some runs w/ this program give me a shout. Just state the airfoil # and Re: numbers you want, what data exactly you are looking for and I'll see what I can do..
 
Jarrett Johnson
----- Original Message -----
Sent: Friday, October 21, 2005 2:53 PM
Subject: [FlyRotary] Re: NACA scoops

Ernest,
    Mockups are only in my mind at this time........I would like to see your Javafoil  info
as I think it would be helpful to exit cooling air at or near separation point if I am
correct in what I think I know (very little) about the subject !! I am on dialup , can I
get you to burn me a cd !! E-mail me privately with your address and I will send cost
and postage......
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2




-------------- Original message from Ernest Christley <echristley@nc.rr.com>: --------------


> Kelly Troyer wrote:
>
> > Inlet lip will not protrude enough to use as step
> > if I follow NACA report 743 (subject to change if I need to modify lip
> > from 743 shapes).
>
>
> Kelly, I think that to get the most from this report, you'll need to use
> something like Javafoil to compare the transition and seperation points
> of the NACA 23017 (which was used in the report) against the Delta's.
> I've got those if you're interested. What I think is particulary
> interesting to see is comparing the configurations where the efficiency
> jumps off the charts to where the natural transition and seperation
> points occur on the wing sections.
>
> Thomas, I don't think there is
--Boundary_(ID_z1oko9F7bTnqiBe7d+hkXQ)--