[TRNSYS-users] trnflow-inside airspeed

Mariëlle Nuchelmans M.Nuchelmans at chri.nl
Tue Feb 9 03:46:36 PST 2010


hello,

I'm modelling a natural ventilated double facade with trnflow. To determine the convective heattransfer coefficient on the inside, I need the windvelocity inside. The only thing I can think of is to take the mass flow between two airlinks and to divide it by the area (of the opening). Is this the way to determine it? Or does anyone know a better way?

With kind regards,
Marielle
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