[TRNSYS-users] Trn3D critical room

[Marion Hiller]

Dear Leo,

 

in TRNSYs3d you need to select:

Outside boundary condition: Other side coefficients

Und dann je nach Randbedingungen für

Outside Boundary:

 

Shading surfaces muß man nur für die Verschattung External surfaces
definieren uns sie reduzieren nur die Solarstrahlung.

 

Regards,

 

Marion

 

 

 

 

  _____  

Von: Leo Häberlein [mailto:leohaeberlein at googlemail.com] 
Gesendet: Mittwoch, 13. April 2011 11:39
An: trnsys-users at cae.wisc.edu
Betreff: [TRNSYS-users] Trn3D critical room

 

Hi all,

I wanted to do a simulation on a critical room inside a building. I
built that room in Sketch Up and put shading groups around so I don't
get the "external effects".
My problem is, that these walls appear in TRNbuild as external. Now I am
not sure if I get the right results, because they seem to be too high.  
Is there another way or do I have to put real rooms around my critical
ones?

Attached you ll find the *.idf file for SketchUp.
Thanks in advance

Leo


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