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Dear all, I’m connecting Trnsys with Matlab using type 155. With
Matlab I simulate a wall containing phase change materials; Matlab takes as
inputs the surface fluxes of the internal surface. I have read the Trnsys
manual, but I’m not sure if my interpretation is correct. The wall fluxes to the internal wall surface are: -
convective and radiative from the
other surfaces à taken into
account with Tstar and with Rstar -
solar radiation coming from a window
à not included in Tstar, but
evaluated with the surface output Q_SIAB (solar, direct + diffuse, radiation
being absorbed at inside surface -
radiative part of internal gains
absorbed y the surface à not
included in Tstar, but evaluated with Q_RGAB (internal radiative gains absorbed
on inside surface of wall or windows So the total energy flux on the internal surface is the sum
of these three fluxes. Is this correct? Am I forgetting something or counting something
double? Thank you very much Tommaso |