Re: Direct solar radiation Type 56

[Michaël Kummert <kummert@xxxxxxxxxxxxx>]

Dear Helmi,
Thanks for your suggestion. A massless wall would still not transmit any 
radiation, so this would not work. Fortunately, Type56 has the ability 
to simulate internal windows and you can also adjust the distribution of 
direct solar radiation using "GEOSURF" (please see my other email).
Regards,

Michaël Kummert

helmi wrote:


> Hello
>
> Try to make the wall separating the two zone as a massless wall, that 
> is air, perhaps Trnsys will consider the radiation passing throw the 
> first zone will be absorbed in the second zone.
>
> You must also choose the right value of the solar absorptance 
> coefficients of the walls.
>
> Can any body confirm this?
>
>
>
> Ing. Helmi Ben Rejeb
> Ecole Nationale d'Ingénieurs de Tunis, BP 37, Le belvédère, 1002 
> Tunis, Tunisia.
>
>
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--
_________________________________________________

Michaël Kummert

Solar Energy Laboratory - University of Wisconsin-Madison
1303 Engr Res Bldg, 1500 Engineering Drive
Madison, WI 53706

Tel: +1 (608) 263-1589
Fax: +1 (608) 262-8464
E-mail: kummert@engr.wisc.edu

SEL Web Site: http://sel.me.wisc.edu
TRNSYS Web Site: http://sel.me.wisc.edu/trnsys