Hello, I am injecting gas into a 2D cell of sand saturated with water. For this I use SourceAtPos () to inject from a single node. On Doxygen documentation, I saw that it corresponds to a mass flow per unit of volume (Kg / m3.s-1). I therefore divide my mass flow (kg / s) per unit of volume into which I inject (ie the volume of one element in my case). Curiously, I get gas saturation 10 times lower than what I can expect. So I wonder if I'm using the SourceAtPos option properly. I would like also to have your opinion on what could cause this underestimation of gas quantity in my domain. P.S I use the Box method for my simulations.
Thank you for your time. Best regards, Kenza
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