WOLFRAM SYSTEMMODELER

Loops

Examples with kinematic loops

Package Contents

Utilities

Utility models for Examples.Loops

Engine1a

Model of one cylinder engine

Engine1b

Model of one cylinder engine with gas force and preparation for assembly joint JointRRP

Engine1b_analytic

Model of one cylinder engine with gas force and analytic loop handling

EngineV6

V6 engine with 6 cylinders, 6 planar loops and 1 degree-of-freedom

EngineV6_analytic

V6 engine with 6 cylinders, 6 planar loops, 1 degree-of-freedom and analytic handling of kinematic loops

Fourbar1

One kinematic loop with four bars (with only revolute joints; 5 non-linear equations)

Fourbar2

One kinematic loop with four bars (with UniversalSpherical joint; 1 non-linear equation)

Fourbar_analytic

One kinematic loop with four bars (with JointSSP joint; analytic solution of non-linear algebraic loop)

PlanarLoops_analytic

Mechanism with three planar kinematic loops and one degree-of-freedom with analytic loop handling (with JointRRR joints)

Wolfram Language

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

Information

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

This package contains different examples to show how mechanical systems with kinematic loops can be modeled.

Content

ModelDescription
Engine1a
Engine1b
Engine1b_analytic
Model of one cylinder engine (Engine1a: simple, without combustion; Engine1b: with combustion; Engine1b_analytic: same as Engine1b but analytic loop handling)
EngineV6
EngineV6_analytic
V6 engine with 6 cylinders, 6 planar loops and 1 degree-of-freedom. Second version with analytic handling of kinematic loops and CAD data animation.
Fourbar1 One kinematic loop with four bars (with only revolute joints; 5 non-linear equations)
Fourbar2 One kinematic loop with four bars (with UniversalSpherical joint; 1 non-linear equation)
Fourbar_analytic One kinematic loop with four bars (with JointSSP joint; analytic solution of non-linear algebraic loop)
PlanarLoops_analytic Mechanism with three planar kinematic loops and one degree-of-freedom with analytic loop handling (with JointRRR joints)