Sinusoidal Rotational Velocity Source
Source of sinusoidal angular velocity.
Description
The Sinusoidal Rotational Velocity Source unit is a constant offset sinusoidal angular velocity source.
Relative angular velocity between stator and rotor:
where
-
- is the relative angular velocity;
-
- is the absolute angular velocity at the rotor boundary;
-
- absolute angular velocity at the stator boundary.
The governing equation for sinusoidal angular velocity:
where
-
- is the output angular velocity;
-
- output velocity offset;
-
- peak amplitude of the sinusoid;
-
- frequency of the sinusoid in Hz;
-
- time;
-
- phase shift of the sinusoid.
Parameters
Parameters
#
Offset —
output speed offset
rpm
| deg/s
| rad/s
Details
Speed offset.
Values |
|
Default value |
|
Program usage name |
|
Evaluatable |
Yes |
#
Sinusoid peak amplitude —
output velocity amplitude
rpm
| deg/s
| rad/s
Details
Amplitude of the output sinusoidal angular velocity.
Values |
|
Default value |
|
Program usage name |
|
Evaluatable |
Yes |
#
Phase shift —
output speed phase shift
deg
| rad
| rev
| mrad
Details
Phase shift of the output sinusoidal angular velocity.
Values |
|
Default value |
|
Program usage name |
|
Evaluatable |
Yes |
#
Frequency —
output speed frequency
Hz
| GHz
| MHz
| kHz
Details
The frequency of the output sinusoidal angular velocity. The frequency must be .
Values |
|
Default value |
|
Program usage name |
|
Evaluatable |
Yes |