X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.3 cv=PNVxBsiC c=1 sm=1 tr=0 a=xjkhafp9xGatoZIHAYIZHg==:117 a=CR3Ty5DdzuHA0ErFtWdnuw==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=x7bEGLp0ZPQA:10 a=A-0mRrAPPO4A:10 a=FmdZ9Uzk2mMA:10 a=r77TgQKjGQsHNAKrUKIA:9 a=C_IRinGWAAAA:8 a=ayC55rCoAAAA:8 a=Ia-xEzejAAAA:8 a=UKPAHat8AAAA:8 a=7g1VtSJxAAAA:8 a=_6GpL_ENAAAA:8 a=X2EOvg3qK7AHhJg26_gA:9 a=QEXdDO2ut3YA:10 a=LKehEgn9J7AA:10 a=Qa1je4BO31QA:10 a=gvSQh4r-fQ0A:10 a=4PR2P7QzAAAA:8 a=86OfYlZfeZ8363IoOkIA:9 a=X5uYSStYc9r3fVLU:21 a=_W_S_7VecoQA:10 a=B_RyunTPg8udlmYm5Cu2:22 a=Urk15JJjZg1Xo0ryW_k8:22 a=Fc6xXSS-RxGHxrvp76Qp:22 a=grOzbf7U_OpcSX4AJOnl:22 a=4dqwQCo7Po2mVW515mGf:22 From: "Charlie England ceengland7@gmail.com" Received: from mail-yw1-f53.google.com ([209.85.161.53] verified) by logan.com (CommuniGate Pro SMTP 6.2.13) with ESMTPS id 12859805 for flyrotary@lancaironline.net; Mon, 19 Aug 2019 19:44:45 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.161.53; envelope-from=ceengland7@gmail.com Received: by mail-yw1-f53.google.com with SMTP id e65so1588660ywh.0 for ; Mon, 19 Aug 2019 16:44:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language; bh=K93NlP1BMQvVyWw+QXnkJ2gznL+zpcAbOhXAmc41D4E=; b=WSvHGa55z4CF5kSZaZMnO+NWUOVjbyyIMa/8Og3Y8NQcsX3ZU72HdSkiXeZfUvu6zJ z5Bw0NDIhruRJ+MQHap/h1iSgj6vxc1fv12WE48yyhU5QF6y6IuloeAfUQUQaFOx1/4y L3K65TACGAVgVeBsNUfAxhSrbphtoNGsxvMWO5zhzB2qaIWM/jf2xJKeukpkerwtkslC cuYj3M3xJiF7FUVAQ2QrUtwgtnkUVr9lvift2ZNbQC4UNquLaX8ulOqTNM0wt0rQxoRQ Bdb3gyhIoR4PF4o8pcufLd7V4eyFjBdIYi6XMrpp5kTwQ2z4I1zaJ4I1+waxY/Bur5tX dO1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=K93NlP1BMQvVyWw+QXnkJ2gznL+zpcAbOhXAmc41D4E=; b=FtpoqeSxoly3A+7UQ2DnhNorUvhvxW3+Hy8GTahX8SoJ3Zg9YovvIKbTYhaLk+vZzP 8UzFxTofaq0W0dutGscTawqJI2FBHg8EFjBcS2ejWgWa3Ben529zZOwvYkbrI20wSACU sheZuBv7jlQUQc3TQi9eD66xoGRkjlY5t7pLY081SMdiyoWVzEXJsaD3XOt2WvNQdr5N +ZxjRXzbGN3cFFREYlK9FTxtucR2uvvFjR7TIowiQ5I0F4iHPfectZZlIMyf6/atOxwd 5BW7q/bRL1PXX6dKoXKEV+eUBTsShGcUO+bRMapwRsGlH/un7kJJ4IWzB0oQpbz4LI7R sdxA== X-Gm-Message-State: APjAAAUKAiJgNPZZI/C3DfcMSeEv3k9Uip4oZB+7jg5cqFURfoDSuw7x zGm0qPQBsosPFKKD3kT87/DgY/iU X-Google-Smtp-Source: APXvYqzC3Hkk63hlrMNnY4AjfUrWwixKfWB5UaMsTfwPMVbnsaF9N4yh2OD2XoUSy0tI/gJr+UqUVQ== X-Received: by 2002:a81:9188:: with SMTP id i130mr9940253ywg.381.1566258268878; Mon, 19 Aug 2019 16:44:28 -0700 (PDT) Return-Path: Received: from [192.168.10.217] ([166.137.98.216]) by smtp.googlemail.com with ESMTPSA id o3sm3762598ywi.93.2019.08.19.16.44.27 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Aug 2019 16:44:28 -0700 (PDT) Subject: Re: [FlyRotary] Re: Ed Anderson's Cooling Workbook To: Rotary motors in aircraft References: Message-ID: Date: Mon, 19 Aug 2019 18:44:28 -0500 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/alternative; boundary="------------234CE4565B25600638C7C6E1" Content-Language: en-US X-Antivirus: Avast (VPS 190819-4, 08/19/2019), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. --------------234CE4565B25600638C7C6E1 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Hi Bruce, When I open the spreadsheet in LO under Windows7, I get a popup that says, 'Automatic updates of external links has been disabled.' If I click the 'Enable Content' box, I then get the same message as you. How do you like your T-18? That was my 1st homebuilt; great plane, before the tornado ate it. To misquote a Grateful Dead line, Norman (OK), too close to Ne-braska.... Charlie On 8/19/2019 11:58 AM, BRUCE R FINNEY bfinney8@comcast.net wrote: > > Note: when opening the file with LibreOffice on Linux the message > external file could not be loaded > > file:///C:/Documents and Settings/Ed Anderson/Local Settings/Temporary > Internet Files/Content.IE5/ZBLVNTKS/My Documents/Duct Airflow BTU.xls > > Is this file needed? > > > Thanks, > > > Bruce Finney > N18JF T-18C #262 > Auburn, WA USA > >> On August 19, 2019 at 8:54 AM "eanderson@carolina.rr.com" >> wrote: >> >> Hi Bobby, >> >> Yes, I still enjoy andf monitor the rotary chat even if I am no >> longer flying behind one. >> >> Talk about a blast from the past.  I had forgotten about that cooling >> spreadsheet. >> >> I have unprotected (I think) the 2nd sheet.  At least I was able to >> change the airspeed fiactor from 0.3 to any value. Not certain if >> that takes care of the problem but its a start. >> >> attached is the unprotected copy.  Hope it may be of use as an >> educated guesstimate. >> >> Best Regards >> >> Ed >> >> >> Edward Anderson >> Anderson Electronic Enterprises LLC >> 305 Reefton Rd >> Weddington, NC 28104 -0569 >> 704 821 7595 >> >> >> >> ------ Original Message ------ >> From: "Bobby J. Hughes bhughes@qnsi.net " < >> flyrotary@lancaironline.net > >> To: "Rotary motors in aircraft" < flyrotary@lancaironline.net >> > >> Sent: 8/17/2019 12:23:54 PM >> Subject: [FlyRotary] Ed Anderson's Cooling Workbook >> >>> I’m reposting Ed Anderson’s workbook from a long time ago that may >>> help set cooling system expectations. Some of the fields are >>> password protected and duct airspeed is locked down at 30%. >>> Hopefully Ed Anderson is still monitoring this thread and can share >>> his expertise and password to allow modification to cell C2 on the >>> Cooling Calculations worksheet. Even without changed cell C2 we >>> should be able to estimate BTU rejection by calculating the duct >>> airspeed percentage. At 10%, BTU rejections should about 1/3 of the >>> calculated value at 30%. Also my 2.75” coolant cores preform about >>> 35% better than calculated when comparing  air Delta T, fuel burn / HP. >>> >>> Bobby >>> > >> -- >> Homepage: http://www.flyrotary.com/ >> Archive and UnSub: >> http://mail.lancaironline.net:81/lists/flyrotary/List.html > > --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus --------------234CE4565B25600638C7C6E1 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit
Hi Bruce,

When I open the spreadsheet in LO under Windows7, I get a popup that says, 'Automatic updates of external links has been disabled.' If I click the 'Enable Content' box, I then get the same message as you.

How do you like your T-18? That was my 1st homebuilt; great plane, before the tornado ate it. To misquote a Grateful Dead line, Norman (OK), too close to Ne-braska....

Charlie

On 8/19/2019 11:58 AM, BRUCE R FINNEY bfinney8@comcast.net wrote:

Note: when opening the file with LibreOffice on Linux the message external file could not be loaded

file:///C:/Documents and Settings/Ed Anderson/Local Settings/Temporary Internet Files/Content.IE5/ZBLVNTKS/My Documents/Duct Airflow BTU.xls

Is this file needed?


Thanks,


Bruce Finney
N18JF T-18C #262
Auburn, WA USA

On August 19, 2019 at 8:54 AM "eanderson@carolina.rr.com" <flyrotary@lancaironline.net> wrote:

Hi Bobby,

Yes, I still enjoy andf monitor the rotary chat even if I am no longer flying behind one.

Talk about a blast from the past.  I had forgotten about that cooling spreadsheet. 

I have unprotected (I think) the 2nd sheet.  At least I was able to change the airspeed fiactor from 0.3 to any value.  Not certain if that takes care of the problem but its a start.  

attached is the unprotected copy.  Hope it may be of use as an educated guesstimate.

Best Regards

Ed


Edward Anderson
Anderson Electronic Enterprises LLC
305 Reefton Rd
Weddington, NC 28104 -0569
704 821 7595



------ Original Message ------
To: "Rotary motors in aircraft" < flyrotary@lancaironline.net>
Sent: 8/17/2019 12:23:54 PM
Subject: [FlyRotary] Ed Anderson's Cooling Workbook

I’m reposting Ed Anderson’s workbook from a long time ago that may help set cooling system expectations. Some of the fields are password protected and duct airspeed is locked down at 30%. Hopefully Ed Anderson is still monitoring this thread and can share his expertise and password to allow modification to cell C2 on the Cooling Calculations worksheet. Even without changed cell C2 we should be able to estimate BTU rejection by calculating the duct airspeed percentage. At 10%, BTU rejections should about 1/3 of the calculated value at 30%. Also my 2.75” coolant cores preform about 35% better than calculated when comparing  air Delta T, fuel burn / HP.

 

Bobby


 

--
Homepage: http://www.flyrotary.com/
Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html


 



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