Research Article

On the Horizontal Deviation of a Spinning Projectile Penetrating into Granular Systems

Table 2

Mechanical properties of particles.

PropertyValue (normalized)

Particle-particle normal spring stiffness, (N/m)
Particle-particle normal dashpot coefficient, (N/m)
Particle-particle tangential spring stiffness, (N/m)
Particle-particle friction coefficient, 1.0
Particle-wall normal spring stiffness, (N/m)
Particle-wall normal dashpot coefficient, (N/m)
Particle-wall tangential spring stiffness, (N/m)
Particle-wall friction coefficient, 1.0