Smooth friction between sliding bodies
Modelica Standard Library
The Translational Friction component represents friction in contact between sliding bodies. The friction is a smooth function of the relative velocity of the two flanges. This friction approximates the sum of Stribeck friction, Coulomb friction, and damping.
relative velocity, flange A to flange B
Left flange of compliant 1-dim. translational component
Right flange of compliant 1-dim. translational component
Viscous friction coefficient
Coulomb friction force
Maximum sliding friction force
Stribeck sliding velocity coefficient
Smoothing function scale, i.e. tanh(v_rel/v_0)
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
1-D Mechanical Overview
Translational Friction and Stops
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