# Coulomb Friction

This command is used to construct a friction" model object. Coulomb's Law of Friction states that kinetic friction is independent of the sliding velocity.

```tcl frictionModel Coulomb $frnTag $mu ```
frnTag

unique friction model object tag

mu

coefficient of friction

CoulombFriction.png

## Examples ```tcl frictionModel Coulomb 1 0.163 ```

RELATED TO:


Code Developed by: Andreas Schellenberg, University of California, Berkeley.