Ola,

you could use both link types: crack and large opening, respectively.

?extra crack length? means in addition to the circumference of the
defined window.

Marion

Dipl.-Ing. Marion Hiller
TRANSSOLAR: KlimaEngineering - Technologien f?r energieeffizientes Bauen
und Nutzerkomfort in Geb?ude
Munich - New York - Stuttgart + 49.711.67976.0

Transsolar Energietechnik GmbH, Curiestrasse 2, 70563 Stuttgart
Amtsgericht Stuttgart - HRB 23347, Steuernummer 99073/00911, USt-IdNr.:
DE152272639

Gesch?ftsf?hrer: Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer,
Dipl.Phys. Stefan Holst, Prof. Dipl.-Ing. Bleicher

_____

Von: Aleksandra Kaczmarek [mailto:olka.kaczmarek at gmail.com]
Gesendet: Mittwoch, 27. Juni 2012 11:50
An: trnsys-users at cae.wisc.edu
Betreff: [TRNSYS-users] TRNFLOW- closed window

Hi,

I've got question. I want to model in the building windows which will be
closed all the time . Can I declare in this situation the window as
crack or I had to use large-opening ? The second question. In the
large-opening what is " extra crack length" ? It is circumference of the
leaky window?

Thanks for any reply.

Ola