[williamhgd]

Hello, in the case of my internship I have to model the efficiency of a coolant according to the geometry of the nozzle. I started with a simple geometry because I've only been using fluent for 1 month (attached photo 1). My problem is that as soon as the fluid (water) reaches the aluminium plate, the fluid does not spread. However, I have specified the surfaces of the workpiece as walls. For me it should come either from my parameters or from the iso-surface created to model the fluid in 3D. Concerning the iso-surface I took as surfaces the walls of the workpiece and the internal fluid of the domain. Here are the parameters taken to solve this problem (photo 2 and 3).


Thank you for your understanding ! Goodbye !