Name

Description

Modelica ID

${\mathrm{frame}}_a$

inboard frame

frame_a

Name

Default

Units

Description

Modelica ID

$m$

$1$

$\mathrm{kg}$

Mass

Mass

$I_{\mathrm{zz}}$

$1·{10}^{\mathrm{-4}}$

$\mathrm{kg}{m}^2$

Rotational inertia, expressed in frame_a (center of mass).

Inertia

Use ICs

$\mathrm{false}$

When checked (true), the following parameters are enabled to define initial position and orientation of the Rigid Body.

useICs

${\mathrm{IC}}_{r\,v}$

Ignore

Indicates whether to ignore, try to enforce, or strictly enforce the translational initial conditions

MechTranTree

$r_0$

$\left[0\,0\right]$

$m$

Initial displacement of frame_a (center of mass) at the start of the simulation expressed in the inertial frame

InitPos

$v_0$

$\left[0\,0\right]$

$\frac{m}{s}$

Initial velocity of frame_a (center of mass) at the start of the simulation expressed in the frame selected in Velocity Frame

InitVel

${\mathrm{IC}}_{\mathrm{\theta }\,\mathrm{\omega }}$

Ignore

Indicates whether to ignore, try to enforce, or strictly enforce the rotational initial conditions

MechRotTree

${\mathrm{\theta }}_0$

$0$

$\mathrm{rad}$

Initial rotation of frame_a (center of mass) at the start of the simulation (based on Euler Sequence selection)

InitAng

${\mathrm{\omega }}_0$

$0$

$\frac{\mathrm{rad}}{s}$

Initial angular velocity of frame_a (center of mass) at the start of the simulation expressed in the frame selected in Angular Velocity Frame

InitAngVel