[TRNSYS-users] Type 34 and type 67 combination problem

[Adrien JEZEQUEL - ITF]

Dear Fredericks

In your model, you haven't define all of your wingwall and overhang in 
Type34.
You just define your receiver dimensions, without describing overhang or 
wingwall geometry (you just define an oerhang in "1_OVERHANG_ZONE_IV_VOOR")
If you observe the results of your "schaduwTOT" with a viewer, you see 
that when overhang and wingwall are not defined in type34, shading 
factors you calculate are negatives.

Best regards

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	Adrien JEZEQUEL
Simulations Thermiques Dynamiques
*ITF*
	62, Rue du Bolliet
73230 St Alban Leysse
FRANCE
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Fax :
Mail:
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+33(0) 479 852 122
a.jezequel at itf.biz

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Le 24/03/2010 13:29, frederik.holderbeke at kahosl.be a écrit :
>
> Hello,
>
> In order to calculate the shading of a nearby building in combination 
> with the effects of an overhang we used the type 67 and type 34 in 
> simulation studio.
> We made all the connections discribed in: 
> http://sel.me.wisc.edu/trnsys/downloads/tutorials_and_examples/connecting34_67.pdf
> However we want to use the solar shading fraction on the reciever to 
> connect with the building file type 56 as an external shading factor 
> on a window.
> For this, we always get a negative number.
>
> In attachments you will find our .bui, .tpf and type 67 external file
>
> Greatings,
> Frederik
>
>
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