IdealRollingWheel

Simple 1-dim. model of an ideal rolling wheel without inertia

Diagram

Information

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

A simple kinematic model of a rolling wheel which has no inertia and no rolling resistance. This component defines the kinematic constraint: 

(flangeR.phi - internalSupportR.phi) * radius = (flangeT.s - internalSupportT.s);

Parameters (3)

useSupportR

Value: false

Type: Boolean

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

Value: false

Type: Boolean

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

Value:

Type: Distance (m)

Description: Wheel radius

Connectors (4)

flangeR

Type: Flange_a

Description: Flange of rotational shaft
flangeT

Type: Flange_b

Description: Flange of translational rod
supportR

Type: Support

Description: Rotational support/housing of component
supportT

Type: Support

Description: Translational support/housing of component

Components (4)

internalSupportR

Type: InternalSupport
internalSupportT

Type: InternalSupport
fixedR

Type: Fixed
fixedT

Type: Fixed

Used in Examples (1)

RollingWheel

Modelica.Mechanics.Rotational.Examples

Demonstrate coupling Rotational - Translational

Extended by (1)

IdealRollingWheel

Modelica.Mechanics.Translational.Components

Simple 1-dim. model of an ideal rolling wheel without inertia