[TRNSYS-users] TRNFLOW Example. EQUATION 2

Diego A. Arias daarias at wisc.edu
Tue Mar 20 09:22:52 PDT 2007


Dear Juan,

If you open the building, you will see that the volumes of the three 
zones are: 168.75m^3, 373.5m^3 and 168.75m^3.
If I understand right, the equations are calculating the mass of air for 
one zone, and the total mass of air.  It is using an air density of 1.2 
kg/m^3.
Best regards,

Diego

juan.jesus at faimevi.eu wrote:
> Dear users,
>
> In the TRNFLOW example (Rest com) i don´t understand in the equation 2  
> what is the
> variable MAIRK = 168.75 * 1.2 and the variable  
> MAIRT=(168.75+373.5+168.75)*1.2.
> Can somebody help me ??
> Regards,
>
>
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-- 
Diego A. Arias
TRNSYS Coordinator
Solar Energy Laboratory
University of Wisconsin - Madison
1500 Engineering Drive
Madison, WI 53706



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