Hello
everyone,
I use trnsys3D to import to TRNBuild and I have
a few shading objects. In the existing model I just used
shading factors from PHPP, only differencing between summer
and winter. Now I want to have more detailed shading factors
and want to use the shading matrix (shm) but as I read in
the documentations I need convex zones for it. Or is it
working with concave zones, if I just use the detailed
radiation model for the beam radiation distribution (and for
the diffuse radiation distribution and the longwave
radiation exchange within a zone the standard models)? As
far as I can see the geometry of a zone is indifferent for
the shm-File – isn’t it?
If it really does not work like that, my idea
was to build up the same 3D-Modell but with only fictitious
concave zones, so I could get the shading factors in the
shm-file. Is there any type I can use to read the shm-matrix
into my simulation with the concave zones?
Big thanks in advance!
Best regards,
Manfred Schindler