Velocity Dependent Friction

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

frictionModel VDependent $frnTag $muSlow $muFast $transRate

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$frnTag	unique friction model object tag
$muSlow	coefficient of friction at low velocity
$muFast0	coefficient of friction at high velocity
$transRate	transition rate from low to high velocity

EXAMPLES:

frictionModel VDependent 1 0.085 0.163 0.77

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