Molecular dynamics simulations of head-on low-velocity collisions between particles
Molecular dynamics simulations of head-on low-velocity collisions between particles
The particle contact model is important for powder simulations. Although several contact models have been proposed, their validity has not yet been well established. Therefore, we perform molecular dynamics (MD) simulations to clarify the particle interaction. We simulate head-on collisions of two particles with impact velocities less than a few …