Re: [TRNSYS-users] non convex zones

[Humera Mughal <mughalhumera2@gmail.com>]

Hi Guys,

Sorry for the irrelevant question, but i want to know if there is some online training available for Butterfly+openfoam or some recorded webinar. Furthermore i want to know if Butterfly is capable of evaluating the affect of vegetation on wind passing through it.

Kind Regards,

Humera Mughal

On Mon, Sep 9, 2019 at 9:51 AM Marion Hiller via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:

Sam,

 

The shading of external windows by the building itself  is handled correctly by the shading matrix.

Concave zone geometry isn’t working for direct solar distribution within a zone.
Looking at your geometry the usage fix direct solar distribution can be an adequate solution.

Marion

 

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

Dipl.-Ing. Marion Hiller 
TRANSSOLAR Energietechnik GmbH 
Stuttgart - Munich - New York - Paris  

www.transsolar.com/   

KlimaEngineering - Technologien für energieeffizientes Bauen und Nutzerkomfort in Gebäuden 
Transsolar Energietechnik GmbH, Curiestrasse 2, 70563 Stuttgart

Amtsgericht Stuttgart - HRB 23347 / Steuernummer: 99073/00911 / USt-IdNr.: DE 152272639
Geschäftsführer: Matthias Schuler, Thomas Auer, Stefan Holst, Dieter Schnelle 

 

 

Von: TRNSYS-users <trnsys-users-bounces@lists.onebuilding.org> Im Auftrag von Sam Elyas via TRNSYS-users
Gesendet: Sonntag, 8. September 2019 22:21
An: trnsys-users@lists.onebuilding.org
Cc: Sam Elyas <karaktus@gmail.com>
Betreff: [TRNSYS-users] non convex zones

 

Dear all,

Do you have some tricks on how I can model accurately a non convex complex geometry building like the one in the image attached ?

Thank you !

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