Rotary damper with variable factor
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| C | |
| in the palette | on the schematic |
The block is designed to simulate a linear rotary damper with the variable damping factor
The damper relative speed ω in rad/s is determined by the formula:
where ωC, ωR – angular speeds at ports "C" and "R", respectively, rad/s
The damper torque is determined by the formula:
where:
- TC and TC – torques applied to ports "C" and "R", respectively, Nm
- D – defined damping factor, Nm·s/rad
- Dmin – minimum damping factor, Nm/rad·s
Inputs
| Name | Description | Connection line type |
|---|---|---|
| C | Port for connecting a conditionally fixed case (case) | Rotary mechanics |
| R | Port for connecting a conditionally moving shaft (rotor) | Rotary mechanics |
| D | Defined damping factor | Mathematical |
Outputs
None.
Properties
| Title | Parameter | Description | By default | Data type |
|---|---|---|---|---|
| Minimum damping factor, Nm·s/rad. | Dmin | Minimum damping factor | 0 | Вещественное |
Parameters
| Name | Parameter | Description | Data type |
|---|---|---|---|
| Angular speed differential, rad/s | W | Damper relative speed | Вещественное |
| Deformation torque, Nm | T | Deformation torque | Вещественное |
| Power of damping torque, W | Q | Power of damping torque | Вещественное |
Examples
Examples of block application: