modelTestAirDrag

Test air drag model

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

Simple model to test air resistance. A body performs circular movement around an origin of inertial frame (world). The movement is decelerated due to air resistance of the body.

The following diagrams show the translational velocity of the body (above) and the drag force and its components (below).

Diagram TestAirDrag_1

Components

TypeNameDefaultDescription
AirResistanceLongitudinalairDrag
Sensors.AbsoluteVelocitysensorAbsoluteVelocity
Parts.Bodybody
Parts.FixedTranslationfixedTranslation
Joints.Revoluterevolute
Parts.Fixedfixed
PlanarWorldplanarWorld

Revisions

DLR logo Developed 2010 at the DLR Institute of System Dynamics and Control