WOLFRAM SYSTEM MODELER

# MagnusForce

Component calculating the magnus force

# Wolfram Language

In[1]:=
`SystemModel["EducationExamples.Physics.GolfAndSoccer.Components.MagnusForce"]`
Out[1]:=

# Magnus Force Calculation

## Magnus Force

The Magnus force is dependent on the geometry and size of the object, the density of the air, the spin factor, the velocity of the object, and the so-called Reynold's number. The calculation of the actual force is quite straightforward and can be seen in the text view of this component (press Ctrl+3). Look at the variable F_M to see the final force equation.

The equations are taken from the book Physics for Game Programmers, written by Grant Palmer.

# Parameters (1)

rho Value: 1.225 Type: Density (kg/m³) Description: Density of the fluid (1.225 kg/m^3 for air)

# Connectors (1)

frame_b Type: Frame_b

# Components (1)

force Type: WorldForce

# Used in Components (2)

 Golf EducationExamples.Physics.GolfAndSoccer.Components Golf with visualizers. Soccer EducationExamples.Physics.GolfAndSoccer.Components Soccer model with visualizers.