DEM_computeRemoteCollisionForces Subroutine

public subroutine DEM_computeRemoteCollisionForces(particleGroup, myRank, eps, Tc, mu)

Compute collision forces using Discrete Element Method between particle pairs where particles belong to different processes.

Arguments

Type IntentOptional Attributes Name
type(mus_particle_group_type), intent(inout) :: particleGroup

particleGroup to search for collisions in

integer, intent(in) :: myRank

This proc's rank

real(kind=rk), intent(in) :: eps

Threshold gap at which to call it a collision

real(kind=rk), intent(in) :: Tc

DEM collision time, used for calculating spring and damper coefficients

real(kind=rk), intent(in) :: mu

Fluid dynamic viscosity, physical units