I was wondering if it is possible, using peridynamics in lammps, to model a collision in which the colliding objects stick together. It seems that when two objects are created and defined distinct by their distance being greater than the horizon and bin size, they no longer have the ability to stick back together under any condition. Is this true, or is it just that the parameters or peri style I am using prevent this?
To be clear I have been using the pmb model as this represents the material best.
Thanks for you help,
University of Arizona