Dear Trnsys users,
I have a question about the possibility to use type 64 and type 67 together.
In my projects, I use to define a “geographical” horizon line, valid for all orientations, by type 64, and to use type 67 for masks due to near obstacles (trees, buildings, …) (different for each surface). Self-shading from overhang and wingwall are taken into account by type 34.
Then, I connect outputs of type 64 to type 67 and outputs of type 67 to type 34.
However, type 34 provide a parameter to say if radiation is provided by type 64 or 67, in order to avoid to take into account twice the sky view factor, but type 67 does not.
I wonder if this can have an impact on results.
Could you please give me your advice?
Thank you!
Best regards,
Marcello Caciolo
Responsable Outils et Méthodes d'Analyse Energétique
Cellule Efficacité Energétique et Environnementale
INGÉNIERIE PROJETS
15 rue Nina Simone
CS 39601 - 44096 Nantes cedex 1
Tél.: +33 02 40 41 06 57
marcello.caciolo@cofelyaxima-gdfsuez.com
Le 26 mai 2015, nous emménageons au 15 rue Nina Simone – CS 39601 – 44096 Nantes cedex 1
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