<html>
<body>
Yujun,<br>
Modeling natural ventilation requires the use of some external
software that combines with TRNSYS. There are three implementations; one
using CONTAM and two using COMIS. I would suggest that you start by
reading the TRNSYS Type97 description in the 05-Mathematical Reference
manual. Type97 is a standard TRNSYS Type that reads an air flow
description file that can be generated using the freely available
CONTAM-W software. The second method involves purchasing COMIS 3.2, which
uses a Studio interface very similar to the TRNSYS Studio interface in
order to define an air flow network. The third method involves purchsing
TRNFlow, which implements the COMIS 3.2 engine using the TRNBuild
interface.<br>
Kind regards,<br>
David<br><br>
At 12:42 12/10/2007, Yujun TAO wrote:<br>
<blockquote type=cite class=cite cite="">Dears Users,<br>
How to modelize the naturel ventilation in Trnbuild or Trnsys
studio?<br><br>
TAO Yujun<br><br>
<br>
Ne gardez plus qu'une seule adresse mail !
<a href="http://fr.rd.yahoo.com/mail/mail_taglines/trueswitch/*http://www.trueswitch.com/yahoo-fr/">
Copiez vos mails</a> vers Yahoo! Mail <br>
_______________________________________________<br>
TRNSYS-users mailing list<br>
TRNSYS-users@engr.wisc.edu<br>
<a href="https://www.cae.wisc.edu/mailman/listinfo/trnsys-users" eudora="autourl">
https://www.cae.wisc.edu/mailman/listinfo/trnsys-users</a></blockquote>
<x-sigsep><p></x-sigsep>
****************************************************************************************<br>
Thermal Energy System Specialists (TESS), LLC <br>
David
BRADLEY
2916 Marketplace Drive - Suite 104 <br>
Partner
Madison, WI 53719 <br>
Phone: (608) 274-2577 USA <br>
Fax: (608) 278-1475 <br>
E-mail: bradley@tess-inc.com <br>
Web Pages:
<a href="http://www.tess-inc.com/" eudora="autourl">
http://www.tess-inc.com</a>
and
<a href="http://www.trnsys.com/" eudora="autourl">
http://www.trnsys.com<br><br>
</a>"Providing software solutions for today's energy engineering
projects" <br>
****************************************************************************************<br>
</body>
</html>