Re: [EnergyPlus_Support] Measurement x simulation

["Michael J. Witte" <mjwitte@xxxxxxxx>]

 It will take some digging to determine what is different about the simulation 
description from the actual experiment. All I can do is to offer some 
suggestions of things that you may have already looked at.  Turn on report 
variables to see where the moisture is coming from and where it is going; try 
some sensitivities (remove people, remove lights, etc.); compare between cases. 
 Remember that EnergyPlus repeats the first day of each environment to "warm 
up" the simulation and achieve a periodic steady state.  If the experimental 
data is for a short period of time, perhaps that may be part of the cause of 
differences.  Start with on of the cases that does agree well with the 
experimental data and add one change at a time to determine what causes the 
biggest change in humidity results, then focus on that aspect to determine if 
it agrees well with the experimental conditions.

Mike


On 28 Oct 2005, at 8:39, Rejane Loura wrote:

> Hello,
> 
> The infiltration ratio is 0.02m³/s in measurement and in Comis output.
> 
> Thank you.
> Rejane 
> 
> 
> 
> 
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========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx




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