Maybe you have already
tried it, but you can make your simulation time step smaller (in steps of 1/(2^n))
Kind regards,
Mariëlle
Van: frodriguezpc@labein.es
[mailto:frodriguezpc@labein.es]
Verzonden: maandag 27 september
2010 6:24
Aan:
Onderwerp: [TRNSYS-users] digging
into trnflow convergence problems
Dear all:
I
am working on a trnflow simulation (an apartment with passive stack exhausts),
and having some convergence problems. After looking at it I have found these
problems occur whenever the outside temperature gets significantly higher than
the interior temperature, as you can see in the attached image. Any suggestion
on how to deal with this?
Thanks,
Francisco
Rodríguez Pérez-Curiel
TECNALIA-Construcción
Parque Tecnológico, Edificio 700. E-48160 Derio (Bizkaia) (SPAIN)
Tel. +34 94 607 33 00, Fax. +34 94 607 33 49
francisco.rodriguez@tecnalia.com,
www.tecnalia.com
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