[TRNSYS-users] external shading

David Bradley bradley at tess-inc.com
Fri Apr 7 11:18:40 PDT 2006


Karin,
   There are a number of ways to treat shading in TRNSYS and I am not sure 
that I know which one you are using. By "external shading" do you mean the 
field in Prebid that allows you to specify a fraction for external shading 
and a fraction for internal shading? If so, then I believe that specifying 
complete (opaque) external shading prevents any solar from going through 
the window.
Kind regards,
  David


At 08:54 4/7/2006, karin chvatal wrote:
>Dear TRNSYS users,
>
>Does TRNSYS admit any gains by the opaque surface of the external shading?
>
>(I am using version 15 and the window external shading factor was
>defined using "eshade" ).
>
>Thanks in advance,
>
>Karin Chvatal
>PHD student
>University of Porto, Portugal.
>
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>TRNSYS-users at engr.wisc.edu
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