[drick247]

Hy everyone,

I am new to OpenFOAM, and I need to simulate how effective is dry nitrogen purging wrt humidity control. The geometry would be a simple cabinet (just a box), where dry nitrogen is injected with a predefined volumetric flow (through a short pipe). Initially the cabinet is full of air with a RH of about 60 %. The cabinet is not hermetically sealed and in communication with the external environment through an aperture of a predefined area.The environment external to the cabinet is again air with a RH of about 60 %. I would need to simulate the RH humidity content in the cabinet in function of the volumetric flow of injected dry nitrogen and also in function of the aperture size between cabinet and external environment. I wondered if this is possible to simulate with OF, and if someone could advise me on how to implement such a simulation.

Thank you
Riccardo