Solid mechanics boundary conditions

[Jun Li]

Hi everyone,

I am trying to run some statics SPH cases. I went through the tutorials and want to find a way to fix some boundaries stationary while applying loads to other boundaries. I'd to know if there is anything way to do that with the existing code?

Also, in the high-velocity impact example, set_lb_props is used to load balancing properties. I don't quite understand what it means. Can anyone help explain it?

Best