Disc

1-dim. rotational rigid component without inertia, where right flange is rotated by a fixed angle with respect to left flange

 Description The Disc component models a rotational component with no inertia and with two rigidly connected flanges. The right flange is rotated by the fixed angle $\Delta \mathrm{\phi }$ with respect to the left flange.
 Equations $0={\mathrm{\tau }}_{a}+{\mathrm{\tau }}_{b}$ ${\mathrm{\phi }}_{a}=\mathrm{\phi }-\frac{1}{2}\Delta \mathrm{\phi }$ ${\mathrm{\phi }}_{b}=\mathrm{\phi }+\frac{1}{2}\Delta \mathrm{\phi }$

Variables

 Name Units Description Modelica ID $\mathrm{\phi }$ $\mathrm{rad}$ Absolute rotation angle of component phi

Connections

 Name Description Modelica ID ${\mathrm{flange}}_{a}$ Flange of left shaft flange_a ${\mathrm{flange}}_{b}$ Flange of right shaft flange_b

Parameters

 Name Default Units Description Modelica ID $\Delta \mathrm{\phi }$ $0$ $\mathrm{rad}$ Fixed rotation of ${\mathrm{flange}}_{b}$ with respect to ${\mathrm{flange}}_{a}$ deltaPhi

 Modelica Standard Library The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.