I think everything is in the title. I have a pressure outlet boundary condition and I would like to switch it (during the simulation) to a wall.
Thanks for your help
why would you want to do that? They maybe other options to solve your problem as opposed to changing a BC to a wall but then again maybe not. You can always take the results at the end of a certian time and use them as the inital conditions for another simulation with a wall instead of a BC.
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