AW: [TRNSYS-users] long wave radiation

[hotline]

Dear Ahmed,
 
It exists a socalled combined mode, where the radiation part is set to 0
and the entered "convective heat transfer coefficients" (HFRONT and HBACK) are assumed to be "comined heat transfer coefficients". 
 
Within TRNSYS 16 this mode didn't work proper, but it will be fixed within the next update TRNSYS 16.1.
What version of TRNSYS do you use?
 
Marion
TRANSSOLAR Hotline team 
 
 -----Ursprüngliche Nachricht-----
Von: trnsys-users-bounces at engr.wisc.edu [mailto:trnsys-users-bounces at engr.wisc.edu] Im Auftrag von ahmed
Gesendet: Donnerstag, 2. März 2006 15:08
An: trnsys-users at engr.wisc.edu
Betreff: [TRNSYS-users] long wave radiation



	Hi,

	I want to know how i can eliminate the long wave radiation model inside the building in the type 56. I tried to make sigma equal to 0 and it gives me an error. Making sigma too low 10-13 makes the energy balance of the zone not equal to zero.

	 

	Have you some ideas???

	 

	 

	Thanks

	 

	Ahmed 

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