Search the web
Sign In
New User? Sign Up
sesusa · A Stirling Engine Design Process
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Want to share photos of your group with the world? Add a group photo to Flickr.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Messages 3979 - 4008 of 7882   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
3979
I have added a new section to the SESUSA.ORG web page. To access this new information, go to http://sesusa.org and click on the Plans and Drawings link on the...
Tom <t.gentry@...>
tomg3usa
Offline Send Email
Feb 2, 2003
5:31 am
3980
Dear Sir, I am working on stirling engine analysis and i very need to "stiling cycle engine analysis,by:i. Urieli & Berchowitz" and their code in Fortran. ...
mahdi shahverdi
mahdishahverdi
Offline Send Email
Feb 2, 2003
9:26 pm
3981
Mahdi, The book is out of print but may be available from a technical library in your country of residence. You might also try stirmach@... and see if he...
Tom Gentry
tomg3usa
Offline Send Email
Feb 2, 2003
10:19 pm
3982
Brad Ross's web page is: http://webconx.green-trust.org/smw/ Tom [Non-text portions of this message have been removed]...
Tom Gentry
tomg3usa
Offline Send Email
Feb 2, 2003
10:40 pm
3983
Hi all, Maybe it's a dumb question, but... Can someone explain why hydrogen is the gas of choice for enhancing performance? Paul...
jacobshotair <pauleja...
jacobshotair
Offline Send Email
Feb 2, 2003
10:50 pm
3984
Paul, Not a dumb question at all. And the answer is that Hydrogen's characteristics reduce the requirements for the complexity of the heat exchanger and allow...
Tom Gentry
tomg3usa
Offline Send Email
Feb 2, 2003
11:32 pm
3985
Paul, That is a very good question. The answer is very subtle. It is not understood by most folks in the field of Stirlings, even the pros. Amazing, but true. ...
John Archibald
oreminer2000
Offline Send Email
Feb 3, 2003
2:39 am
3986
Tom, GONG!!! Your answer doesn't explain a thing. He wants to know WHY hydrogen is so much better. Not what the results are. He wants to understand. Your ...
John Archibald
oreminer2000
Offline Send Email
Feb 3, 2003
2:43 am
3987
Arch, Who put a bur under your saddle ? Tom [Non-text portions of this message have been removed]...
Tom Gentry
tomg3usa
Offline Send Email
Feb 3, 2003
3:22 am
3988
I first leaned of the Stirling engine about three months ago, and instantly became interested from the viewpoint of cleaner air. I have a question which I hope...
Terry
hypnos1can
Offline Send Email
Feb 3, 2003
3:26 am
3989
Terry, I think you may be talking about the Beta configuration of a Stirling engine. (The original was a Beta). The alpha engine has sealed pistons in both...
Tom Gentry
tomg3usa
Offline Send Email
Feb 3, 2003
3:47 am
3990
Bonjour Paul, This is a combination of : weight of the molecule of H² , heat transmission of H² and inflating capacity of H². For the same amount of...
Daniel LYONNET
dlyonnet
Offline Send Email
Feb 3, 2003
8:53 am
3991
... The "build your own" link just re-directs you to the "technical info" pages aready accessesable from the left menu. Is that intended? Also, you say...
Rick Topf <rptopf@...>
rptopf
Offline Send Email
Feb 3, 2003
3:22 pm
3992
Thank you for your assistance, I hate to be working on something and then find it impractical. I hope one day to work with a friend who has up to now built a...
Terry
hypnos1can
Offline Send Email
Feb 3, 2003
3:47 pm
3993
Tom: I agree with Archibald: your "answer" answered nothing. Go back and read it. Jon ... From: Tom Gentry To: sesusa@yahoogroups.com Sent: Sunday, February...
Jon Bondy
wombat_05444
Offline Send Email
Feb 3, 2003
3:50 pm
3994
Now THAT's an answer! ... From: Daniel LYONNET To: sesusa@yahoogroups.com Sent: Monday, February 03, 2003 12:48 AM Subject: Re: [sesusa] Pressurization...
Jon Bondy
wombat_05444
Offline Send Email
Feb 3, 2003
3:52 pm
3995
Hello to all the members of Sesusa Group, I am an italian engineering student and I am working in something concerning Stirling engines for my degree thesis. I...
Marco & Fabio Cavazzuti
zutos2003
Offline Send Email
Feb 3, 2003
4:11 pm
3996
T Then you guys come up with a better one , but don't criticize me for trying. From: Jon Bondy To: sesusa@yahoogroups.com Sent: Monday, February 03, 2003 9:49...
Tom Gentry
tomg3usa
Offline Send Email
Feb 3, 2003
8:06 pm
3997
From: Rick Topf <rptopf@...> To: sesusa@yahoogroups.com Sent: Monday, February 03, 2003 9:22 AM Subject: [sesusa] Re: Major Addition to the SESUSA.ORG web...
Tom Gentry
tomg3usa
Offline Send Email
Feb 3, 2003
8:15 pm
3998
no criticism, either explicit or implicit. I think it has to do with molecular weight almost exclusively. specific heat is usually on a per mass basis. But if...
the_maniacal_engineer...
the_maniacal...
Offline Send Email
Feb 3, 2003
8:49 pm
3999
Excellent! <Grin> ... From: the_maniacal_engineer <chris@...> To: sesusa@yahoogroups.com Sent: Monday, February 03, 2003 3:49 PM Subject:...
Jon Bondy
wombat_05444
Offline Send Email
Feb 3, 2003
9:03 pm
4000
Chris states: "I think it has to do with molecular weight almost exclusively. specific heat is usually on a per mass basis. But if you look at it on a per...
Johann Wingard
safdev
Offline Send Email
Feb 4, 2003
7:42 am
4001
Johann, Yours is the best answer yet because it points out the things that everyone usually cites as WHY hydrogen is better. But, as you say, it doesn't work...
John Archibald
oreminer2000
Offline Send Email
Feb 4, 2003
1:43 pm
4002
John Archibald says: " I will attempt to give the real reason on The HAES. I went through all this years ago and then forgot it. So I have a lot of reviewing...
Johann Wingard
safdev
Offline Send Email
Feb 4, 2003
4:39 pm
4003
... While that's not a very detailed or technical explanation, that kinda does answer the original question. It doesn't answer *how* hydrogen improves...
zwopmer <smidge204@...>
zwopmer
Offline Send Email
Feb 4, 2003
4:56 pm
4004
To all, Alan Altman may answer your working fluid questions in his "WHY IS AIR SUCH A HEAVYWEIGHT AMONG THOSE OTHER 'HIGH CLASS' GASES" section of "STIRLING ...
Donald Isaac
don@...
Send Email
Feb 4, 2003
5:07 pm
4005
Hello friends, For people witch can read french, on www.moteurstirling.free.fr =>technique=>Theorie de la chaleur , they will read a good demonstration...
Daniel LYONNET
dlyonnet
Offline Send Email
Feb 4, 2003
7:46 pm
4006
Smidge says: "Not only that, but the viscosity of Hydrogen is less than half that of Helium or Nitrogen. (at 50 C anyway...) That means there are fewer pumping...
Johann Wingard
safdev
Offline Send Email
Feb 5, 2003
4:21 am
4007
Don, Thank you very much for the link to Alan's primer. It is a wonderful little paper that has a ton of information in it. I will put a link to it on the...
Tom Gentry
tomg3usa
Offline Send Email
Feb 5, 2003
12:05 pm
4008
Tom, We are using SNAP for an engine design for the first time right now. My first impression is very good and Alan Altman has been very helpful in answering...
Donald Isaac
don@...
Send Email
Feb 5, 2003
5:32 pm
Messages 3979 - 4008 of 7882   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help