New expressions for lubrication force

Dear lammps users,

Recently I am trying to simulate the rheological behavior of dense suspensions. In one paper the authors used different expressions for lubrication force and torque as well as Asq, Ash, Apu. Could lammps simulate the only lubrication force listed in pair_style lubricate?

How to deal with different forms of lubrication force?

Thank you in advance

Best wishes,
Ann

LAMMPS is WYSITMIWYG (aka What You See In The Manual Is What You Get). All available functionality is described in the documentation. If it is not documented, it is not available and (usually) needs to be implemented by yourself (in C++) if you need it.