.Modelica.Mechanics.MultiBody.Examples.Elementary

Information

This package contains elementary example models to demonstrate the usage of the MultiBody library

Content

ModelDescription
DoublePendulum
DoublePendulumInitTip
Simple double pendulum with two revolute joints and two bodies. In DoublePendulumInitTip, the initial position of the pendulum tip is given instead of common initialization by pendulum angles.
ForceAndTorque Demonstrates usage of Forces.ForceAndTorque element.
FreeBody Free flying body attached by two springs to environment.
InitSpringConstant Determine spring constant such that system is in steady state at given position.
LineForceWithTwoMasses Demonstrates a line force with two point masses using a Joints.Assemblies.JointUPS and alternatively a Forces.LineForceWithTwoMasses component.
Pendulum Simple pendulum with one revolute joint and one body.
PendulumWithSpringDamper Simple spring/damper/mass system
PointGravity Two bodies in a point gravity field
PointGravityWithPointMasses Two point masses in a point gravity field (rotation of bodies is neglected)
PointGravityWithPointMasses2 Rigidly connected point masses in a point gravity field
RollingWheel Single wheel rolling on ground starting from an initial speed
RollingWheelSetDriving Rolling wheel set that is driven by torques driving the wheels
RollingWheelSetPulling Rolling wheel set that is pulled by a force
SpringDamperSystem Spring/damper system with a prismatic joint and attached on free flying body
SpringMassSystem Mass attached via a prismatic joint and a spring to the world frame
SpringWithMass Point mass hanging on a spring
ThreeSprings 3-dimensional springs in series and parallel connection
HeatLosses Demonstrate the modeling of heat losses.
UserDefinedGravityField Demonstrate the modeling of a user-defined gravity field.
Surfaces Demonstrate the visualization of a sine surface, as well as a torus and a wheel constructed from a surface

Contents

NameDescription
DoublePendulumSimple double pendulum with two revolute joints and two bodies
DoublePendulumInitTipDemonstrate how to initialize a double pendulum so that its tip starts at a predefined position
ForceAndTorqueDemonstrate usage of ForceAndTorque element
FreeBodyFree flying body attached by two springs to environment
InitSpringConstantDetermine spring constant such that system is in steady state at given position
LineForceWithTwoMassesDemonstrate line force with two point masses using a JointUPS and alternatively a LineForceWithTwoMasses component
PendulumSimple pendulum with one revolute joint and one body
PendulumWithSpringDamperSimple spring/damper/mass system
PointGravityTwo point masses in a point gravity field
PointGravityWithPointMassesTwo point masses in a point gravity field (rotation of bodies is neglected)
PointGravityWithPointMasses2Rigidly connected point masses in a point gravity field
SpringDamperSystemSimple spring/damper/mass system
SpringMassSystemMass attached with a spring to the world frame
SpringWithMassPoint mass hanging on a spring
ThreeSprings3-dim. springs in series and parallel connection
RollingWheelSingle wheel rolling on ground starting from an initial speed
RollingWheelSetDrivingRolling wheel set that is driven by torques driving the wheels
RollingWheelSetPullingRolling wheel set that is pulled by a force
HeatLossesDemonstrate the modeling of heat losses
UserDefinedGravityFieldDemonstrate the modeling of a user-defined gravity field
SurfacesDemonstrate the visualization of a sine surface, as well as a torus and a wheel constructed from a surface
UtilitiesUtility classes for elementary multi-body example models

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