Rotary damper
 |
 |
| C | |
| in the palette | on the schematic |
The block is designed to simulate a linear rotary damper with a constant damping factor.
The damper relative speed ω in rad/s is determined by the formula:
where ωC and 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 – damping factor, N·s/rad.
The value of the damping factor in N·s/rad is displayed next to the block.
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 |
Outputs
None.
Properties
| Name | Parameter | Description | By default | Data type |
|---|---|---|---|---|
| Damping factor, N·s/rad. | D | Damping factor | 1 | Вещественное |
Parameters
| Name | Parameter | Description | Data type |
|---|---|---|---|
| Angular speed differential, rad/s | W | Damper relative speed | Вещественное |
| Damping torque, Nm | T | Damping torque | Вещественное |
| Power of damping torque, W | Q | Power of damping torque | Вещественное |
Examples
Examples of block application: