[TRNSYS-users] How to best model zones in zones?

[Marion Hiller]

David,

A zone in Trnsys3d  can’t have holes.
In order to do so you need to compose the production hall into zone volumes that fulfil this requirement.
Often halls are cut horizontal at upper machine level.

Do you need 3D radiation modes?

Marion
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Dipl.-Ing. Marion Hiller
TRANSSOLAR Energietechnik GmbH
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Von: TRNSYS-users [mailto:trnsys-users-bounces at lists.onebuilding.org] Im Auftrag von David Geiger
Gesendet: Mittwoch, 7. Januar 2015 10:33
An: trnsys-users at lists.onebuilding.org
Betreff: [TRNSYS-users] How to best model zones in zones?

Hello folks,

I'm trying to model a production hall containing enclosed machines.  Since I am interested in the behavoir of the hall
as well as the machine enclosures, I was wondering if it is possible to define zones enclosed in other zones.
I tried this using the 3d-multizone builging but could only get the simulation to work when the boundary conditions of the machine
enclosures were set to "external". But I suppose that's like defining a shading group because the zones did not interact.
It feels like I'm missing a big point here, so any pointers are appreciated.

Thank you very much!

Kind regards,
David

___________________________
Dipl.-Wirtsch.-Ing David Geiger
Universität Kassel
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