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Ilyas, I am not sure whether you are asking how you define a coupling flow of air between two zones or how the quantity of flow is calculated.
To define a flow in TRNBuild, click on an ADJACENT wall and you will see a field appear below where you can define the coupling flow. Defining a flow creates a flow only in one direction. If you want equal flow in both directions (ie mixing flow) then you'll need to find the same wall in the adjacent zone and define the flow in the opposite direction.
The most rigorous way of calculating the quantity of flow between zones is to use either TRNFlow or CONTAM/Type97. Both of these models require that you describe the air flow paths between the zones. kind regards, David
On 04/13/2017 02:42, Ilyas KHELIFA
KERFAH via TRNSYS-users wrote:
-- *************************** David BRADLEY Principal Thermal Energy Systems Specialists, LLC 22 North Carroll Street - suite 370 Madison, WI 53703 USA P:+1.608.274.2577 F:+1.608.278.1475 d.bradley@tess-inc.com http://www.tess-inc.com http://www.trnsys.com |