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

RotorWith3DEffects

1D inertia attachable on 3-dim. bodies (3D dynamic effects are taken into account)

Information
CONNECTORS
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NameTypeDescription
flange_aFlange_a(left) driving flange (flange axis directed INTO cut plane)
flange_bFlange_b(right) driven flange (flange axis directed OUT OF cut plane)
frame_aFrame_aFrame in which rotor housing is fixed
PARAMETERS
NameTypeDefault ValueDescription
animationBooleantrue= true, if animation shall be enabled (show rotor as cylinder)
JInertia1Moment of inertia of rotor around its axis of rotation
nAxis{1,0,0}Axis of rotation resolved in frame_a
r_centerPosition[3]zeros(3)Position vector from origin of frame_a to center of cylinder
cylinderLengthDistance2*world.defaultJointLengthLength of cylinder representing the rotor
cylinderDiameterDistance2*world.defaultJointWidthDiameter of cylinder representing the rotor
stateSelectStateSelectStateSelect.defaultPriority to use rotor angle (phi) and rotor speed (w) as states
exactBooleantrue= true, if exact calculations; false if influence of bearing on rotor acceleration is neglected to avoid an algebraic loop
eReal[3]Modelica.Math.Vectors.normalize(n)Unit vector in direction of rotor axis, resolved in frame_a
nJInertia[3]J*e
USED IN COMPONENTS
Modelica.Mechanics.MultiBody.Parts.Rotor1D
1D inertia attachable on 3-dim. bodies (3D dynamic effects are taken into account if world.driveTrainMechanics3D=true)