[TRNSYS-users] Initial value for pressure

Jeff Thornton thornton at tess-inc.com
Tue Nov 7 08:21:28 PST 2017


Which Type number are you using?  But I'm not sure it matters what the pressure is on the plotter at time zero.  No iterative calculations are being done at Time = 0 so other models will not be able to get this information from this type.

If your new type needs the initial pressure at time zero then simply ask for it as a parameter.

Jeff - TESS

Sent from my iPhone

> On Nov 7, 2017, at 9:06 AM, Ghady Dib via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:
> 
> Dear all,
> 
> 
> 
> I am using the Compressed Gas Storage and I am fixing an initial pressure.
> 
> 
> 
> My question is the following: the term “initial values” means at Time = TIME0? But when I plot the pressure Vs the simulation time, the pressure at T=0 is equal to zero. 
> 
> 
> -- 
> 
>  
> Ghady DIB
> Doctorant
> Laboratoire CETHIL UMR 5008
> Groupe Energétique des Systèmes Thermiques et Frigorifiques (ESTF)
> 
> Département Génie Energétique et Environnement
> 
> INSA Lyon
> France
> Tel:+ (33) 6 33 52 96 74
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