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WOLFRAM SYSTEM MODELER

PartialFrictionWithStop

Base model of Coulomb friction elements with stop

Wolfram Language

In[1]:=

SystemModel["Modelica.Mechanics.Translational.Components.MassWithStopAndFriction.PartialFrictionWithStop"]

Out[1]:=

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Basic model for Coulomb friction that models the stuck phase in a reliable way.
Additionally, a left and right stop are handled.

L	Value: Type: Length (m) Description: Length of component, from left flange to right flange (= flange_b.s - flange_a.s)
smax	Value: Type: Position (m) Description: Right stop for (right end of) sliding mass
smin	Value: Type: Position (m) Description: Left stop for (left end of) sliding mass
v_small	Value: 1e-3 Type: Velocity (m/s) Description: Relative velocity near to zero (see model info text)

	flange_a	Type: Flange_a Description: (left) driving flange (flange axis directed into cut plane, e. g. from left to right)
	flange_b	Type: Flange_b Description: (right) driven flange (flange axis directed out of cut plane)

flange_a

Description: (left) driving flange (flange axis directed into cut plane, e. g. from left to right)

flange_b

Description: (right) driven flange (flange axis directed out of cut plane)

Modelica.Mechanics.Translational.Components

Sliding mass with hard stop and Stribeck friction