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Re: [TRNSYS-users] shading calculation



Karol,

 Would it be possible to activate the detailed radiation model only for certain critical zones in the building? These might be zones that have a lot of windows for the given floor area.

kind regards,

 David


On 09/24/2019 05:33, Karol BANDURSKI via TRNSYS-users wrote:

Dear Experts,

 

My goal is to get solar gain reaching each zone of my multiunit residential building. I need to take into account shading of surrounding buildings and self-shading.

I have prepared appropriate model in SketcUp (.idf enclosed).

 

It seems to me that .shm file is enough for my goal. But detailed beam radiation calculation need also .ism file for each considered zone.

My computer is not manage to create .ism files, I have only .shm file (enclosed).

 

Is there any way to get this solar gains, based only on .shm?

Simplification of building model are not solution for me… (I have simplified it as much as possible and each change of geometry could generate whole model error).

 

Kind regards,

Karol Bandurski

 

--------------------------------------------------------------------

Karol BANDURSKI M. Sc.

Faculty of Civil and Environemntal Engeneering

Division of Heating, Air Conditioning and Air Protection

Poznan University of Technology

www.put.poznan.pl/~karol. bandurski

https://www.researchgate.net/profile/Karol_Bandurski

 


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