[TRNSYS-users] radiation and shadow, type 56

Karol Bandurski karol.bandurski at put.poznan.pl
Mon Dec 10 15:23:58 PST 2012


Dear All,

 

I have two .bui files of the building. The first file is assumes that there
is no buildings next to consider one( Mnr8), the second file contain shadow
zone of  surrounding buildings (Mnr8_sh).

 

The energy demand are higher for version with building shadow zone -it seems
OK. But I am looking for solar radiation that reach building windows in each
case, so I use NTYPE 69 or 74 (it is ok???). And the problem is that the
building with shadow has higher values of those NTYPE then the building
without shadow. How it is possible???

 

I will be grateful for any hints!

 

Regard,

Karol

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