Disk

Contactable disk

 Description The Disk element models a contactable disk. The contactable surfaces are the top and bottom of the disk. The thickness of the disk is used as the uncompressed length, ${L}_{0}$, in the contact force computation (for details, see Multibody Contact Modes).

Connections

 Name Description Modelica ID ${\mathrm{frame}}_{a}$ Center of disk frame_a ${\mathrm{port}}_{a}$ Contact port port_a

Parameters

 Name Default Units Description Modelica ID $R$ $1$ $m$ Radius of disk R $T$ $0$ $m$ Thickness of surface T center $\mathrm{false}$ - True means frame is centered in thickness, otherwise flush with top surface (only for $T$ > 0) center ${e}_{n}$ [1,0,0] - Direction of surface normal enorm visualization $\mathrm{false}$ - True means geometry is visible in playback visualization Color $\mathrm{green}$ - Color of the disk color