WOLFRAM SYSTEMMODELER

Elementary

Elementary examples to demonstrate various features of the MultiBody library

Package Contents

Utilities

Utility models and functions used by MultiBody.Examples.Elementary

DoublePendulum

Simple double pendulum with two revolute joints and two bodies

DoublePendulumInitTip

Demonstrate how to initialize a double pendulum so that its tip starts at a predefined position

ForceAndTorque

Demonstrate usage of 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

Demonstrate line force with two point masses using a JointUPS and alternatively a LineForceWithTwoMasses component

Pendulum

Simple pendulum with one revolute joint and one body

PendulumWithSpringDamper

Simple spring/damper/mass system

PointGravity

Two point masses 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

SpringDamperSystem

Simple spring/damper/mass system

SpringMassSystem

Mass attached with a spring to the world frame

SpringWithMass

Point mass hanging on a spring

ThreeSprings

3-dim. springs in series and parallel connection

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

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

Wolfram Language

In[1]:=
Click for copyable input
SystemModel["Modelica.Mechanics.MultiBody.Examples.Elementary"]
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Information

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

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

Content

ModelDescription
DoublePendulum Simple double pendulum with two revolute joints and two bodies.
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