modelSpring
Linear 1D rotational spring
Extends from Modelica.Mechanics.Rotational.Interfaces.PartialCompliant (Partial model for the compliant connection of two rotational 1-dim. shaft flanges).
Information
A linear 1D rotational spring. The component can be connected either between two inertias/gears to describe the shaft elasticity, or between a inertia/gear and the housing (component Fixed), to describe a coupling of the element with the housing via a spring.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.RotationalSpringConstant | c | Spring constant | |
| SI.Angle | phi_rel0 | 0 | Unstretched spring angle |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Flange_a | flange_a (from PartialCompliant) | Left flange of compliant 1-dim. rotational component | |
| Flange_b | flange_b (from PartialCompliant) | Right flange of compliant 1-dim. rotational component |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Angle | phi_rel (from PartialCompliant) | Relative rotation angle (= flange_b.phi - flange_a.phi) | |
| SI.Torque | tau (from PartialCompliant) | Torque between flanges (= flange_b.tau) |