object moving upwards and flow from the left to right
I got a problem I cant solve in one step. I have let say one cube moving upwards with 40m/s and have a flow from the left to the right 10 m/s
I set up the simulation by having a thin brick and boolean differented out a box. So its a brick having a hole in it. Assign air to the whole volume. The brick wall left is an inlet the right wall is an outlet. The rest of the wall of the brick is not wall. The hole walls are walls. I set up these walls to have linear velocity upwards. I assign pressure to all faces. If I simulate I get obviously invalid result.
I need to see both movement's result, that the object is moving in a flowing "wind".
I wonder how to set up this simulation...