4.16.4. Velocity and Pressure Dependent Friction

frictionModel('VelPressureDep', frnTag, muSlow, muFast0, A, deltaMu, alpha, transRate)

This command is used to construct a VelPressureDep friction model object.

frnTag (int)	unique friction model tag
muSlow (float)	coefficient of friction at low velocity
muFast0 (float)	initial coefficient of friction at high velocity
A (float)	nominal contact area
deltaMu (float)	pressure parameter calibrated from experimental data
alpha (float)	pressure parameter calibrated from experimental data
transRate (float)	transition rate from low to high velocity