WOLFRAM SYSTEMMODELER

QuadraticSpeedDependentForce

Quadratic dependency of force versus speed

Wolfram Language

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SystemModel["Modelica.Mechanics.Translational.Sources.QuadraticSpeedDependentForce"]
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Information

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

Model of force, quadratic dependent on velocity of flange.
Parameter ForceDirection chooses whether direction of force is the same in both directions of movement or not.

Connectors (2)

flange

Type: Flange_b

Description: Flange of component

support

Type: Support

Description: Support/housing of component

Parameters (4)

useSupport

Value: false

Type: Boolean

Description: = true, if support flange enabled, otherwise implicitly grounded

f_nominal

Value:

Type: Force (N)

Description: Nominal force (if negative, force is acting as load)

ForceDirection

Value: true

Type: Boolean

Description: Same direction of force in both directions of movement

v_nominal

Value:

Type: Velocity (m/s)

Description: Nominal speed

Used in Examples (1)

RollingWheel

Demonstrate coupling Rotational - Translational