WOLFRAM SYSTEM MODELER

TestAirDrag

Test air drag model

Diagram

Wolfram Language

In[1]:=
SystemModel["PlanarMechanics.VehicleComponents.Examples.TestAirDrag"]
Out[1]:=

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 (7)

airDrag

Type: AirResistanceLongitudinal

Description: Velocity dependent longitudinal air resistance
sensorAbsoluteVelocity

Type: AbsoluteVelocity

Description: Measure absolute velocity of origin of frame connector
body

Type: Body

Description: Body component with mass and inertia
fixedTranslation

Type: FixedTranslation

Description: A fixed translation between two components (rigid rod)
revolute

Type: Revolute

Description: A revolute joint
fixed

Type: Fixed

Description: Frame fixed in the planar world frame at a given position and orientation
planarWorld

Type: PlanarWorld

Description: Planar world coordinate system + gravity field + default animation definition

Revisions

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