When I try to create a background mesh box, I assume from other simulations that the top boundary is where the design water line is. I am having trouble creating a background mesh box below the deck, instead it is creating it above the deck. It is creating the maximums above the deck and does not let me choose a negative value for the maximum (x, y, z). Is there a way to rotate the model in the geometry tab or change values of the origin of the inserted geometry?
I would like to do transient wake formation behind a boat and the 6 DOF. If you have any advice or direct tutorials for conquering these problems, it would be of much use.
The design is here: Link
Thank you in advance.