Re: [TRNSYS-users] TABS (autosegmentation, tess library,...)

["Matt Duffy" <duffy@tess-inc.com>]

Dear David,

Please refer to the email from last week to this user list for more information about autosegmentation (Title: Active Layer Dividing).
https://mailman.cae.wisc.edu/pipermail/trnsys-users/

For interior surfaces' CHTC, I tend to use the internal calculation that is based on a correlation. Please see the TRNBuild/Type56 documentation for more information.

I apologize, but I am not familiar with TABS.

The TESS Component Libraries for TRNSYS may be obtained through your local TRNSYS Distributor. More information is available at www.trnsys.com.

Best regards,

Matt Duffy

----- Original Message -----
From: "david irusta para" <dirusta@hotmail.es>
Sent: Thu, February 3, 2011 16:48
Subject: [TRNSYS-users] TABS (autosegmentation, tess library,...)

Hi everybody!!!
 
I have some questions about active layers in Trnsys 16
 
-How works the software if you use "autosegmentation"? It works the same way as piping circuits in active surfaces?
 
-Which is the best way to calculate "convective heat transfer coefficient of wall", userdefined (which value is usually used for cooloing ceiling) or internal calculation (which properties may I choose?)?
 
-I think that TABS (active layers) don´t have capacitive properties (accumulation and inertia), and they only have resistive properties
 
Is it true? How can I resolve it?
 
- I have heard about Tess Library
 
How can I get information about? Coul it resolve my problem? How ?
 
 
Thank you,
 
Best Regards!!!

---

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