Information

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

Linear, velocity dependent damper element. It can be either connected between an inertia or gear and the housing (component Fixed), or between two inertia/gear elements.

See also the discussion State Selection in the User's Guide of the Rotational library.

Parameters (4)

phi_nominal	Value: 1e-4 Type: Angle (rad) Description: Nominal value of phi_rel (used for scaling)
stateSelect	Value: StateSelect.prefer Type: StateSelect Description: Priority to use phi_rel and w_rel as states
useHeatPort	Value: false Type: Boolean Description: =true, if heatPort is enabled
d	Value: Type: RotationalDampingConstant (N·m·s/rad) Description: Damping constant

Connectors (3)

	flange_a	Type: Flange_a Description: Left flange of compliant 1-dim. rotational component
	flange_b	Type: Flange_b Description: Right flange of compliant 1-dim. rotational component
	heatPort	Type: HeatPort_a Description: Optional port to which dissipated losses are transported in form of heat

flange_a

Type: Flange_a

Description: Left flange of compliant 1-dim. rotational component

flange_b

Type: Flange_b

Description: Right flange of compliant 1-dim. rotational component

heatPort

Type: HeatPort_a

Description: Optional port to which dissipated losses are transported in form of heat

Used in Examples (9)

	DoublePendulum Modelica.Mechanics.MultiBody.Examples.Elementary Simple double pendulum with two revolute joints and two bodies
	DoublePendulumInitTip Modelica.Mechanics.MultiBody.Examples.Elementary Demonstrate how to initialize a double pendulum so that its tip starts at a predefined position
	InitSpringConstant Modelica.Mechanics.MultiBody.Examples.Elementary Determine spring constant such that system is in steady state at given position
	Pendulum Modelica.Mechanics.MultiBody.Examples.Elementary Simple pendulum with one revolute joint and one body
	UserDefinedGravityField Modelica.Mechanics.MultiBody.Examples.Elementary Demonstrate the modeling of a user-defined gravity field
	PlanarFourbar Modelica.Mechanics.MultiBody.Examples.Loops Planar four bars mechanism with one kinematic loop (with RevolutePlanarLoopConstraint joint)
	First Modelica.Mechanics.Rotational.Examples First example: simple drive train
	FirstGrounded Modelica.Mechanics.Rotational.Examples First example: simple drive train with grounded elements
	HeatLosses Modelica.Mechanics.Rotational.Examples Demonstrate the modeling of heat losses