[Radiance-general] (no subject)

[Greg Ward]

Hi Mona,

This should be in a FAQ, but I'm not sure where to point you.  Maybe someone else can help with that.  Meanwhile a search on "trans" from:

	http://www.radiance-online.org/community/mailing-lists/search-1

will give you a bunch of useful hits.  If you can't figure it out, let us know.

-Greg


> From: Mona Sendi <monaaase at yahoo.com>
> Date: September 27, 2013 3:37:03 AM PDT
> 
> hi
>  I have used a kind of translucent   fabric in my project that i need to know its definition as a radiance material  to use in my analysis 
> i have some  characteristic of the fabric  like  solar transmittance(Ts) =18%,solar reflection(Rs) =61% ,solar absorption(As)=21%,normal -hemispherical light transmission(TV ,n-h)=17% ,normal-normal light transmission(TV, n-n)=14%
> external solar factor=0.13  internal solar factor=0.37
> 
> how can I define it using above data?
> I need the following numbers:
> 
> > void trans fabric
> > 0
> > 0
> > 7 ?  ?  ?  ?  ?  ? ?
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