Hello everybody,
I want to simulate particles glued to a wall. Is there a way how I can completely restrict rolling (so that omega=0) for these particles? Translation should still be allowed, as the mesh moves horizontally via the viblin command.
My approach so far is to set the rolling friction and wall friction values extremely high (I used a value of 1000); however, omega still is not zero. I also used a cohesion model, but the particles still rotate a little. Does anybody have another idea?