Re: [TRNSYS-users] Simulation with data that repeat ciclically

[Angel Carrera <angel.carrera@aiguasol.coop>]

Arratsalde on Ivan,

as far as I understand, the radiation processor has as a main duty transform the horizontal radiation to radiation into a sloped surface. Since this is dependent on the sun position, the date has some effect, and you can't use any radiation processor because they are using the simulation time. 
So, your choose is the only way I can imagine, but as an additional suggestion, in your case I will use the same time step in both simulations

Angel

2013/2/6 Ivan Flores Abascal <ivan.flores@ehu.es>

Dear trnsys users:

 

I need to simulate a building with actual climate data during one day (for example 1st of February) that repeats cyclically (supongamos 10 veces). After reading the documentation, I did not find any way to do it automatically or in easy way.

For this reason I have thought of getting the data set of one day from the tm2 file (24 hours) and create a file with these climatic data repeated  ten times (240 hours). Then I will use the type 9 to read them.

 

Another suggestion?

 

Thanks a lot in advance.

Kind regards

 

Ivan Flores Abascal
Lecturer of heat transfer
ivan.flores@ehu.es
94 601 8214

MAKINA ETA MOTOR TERMIKOAK SAILA/DEPARTAMENTO DE MÁQUINAS Y MOTORES TÉRMICOS INGENIARITZA GOI ESKOLA TEKNIKOA/ESCUELA TÉCNICA SUPERIOR DE INGENIERÍA Alameda Urkijo s/n| 48013 BILBAO T.: +34 946014028| F.: +34 946014283 www.ehu.es

 

 

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Àngel Carrera

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