Non-Linear Springs > Stress-strain Diagram
The cross-section properties of non-linear spring can be input/modified here.
| Setting | Description |
|---|---|
| From/To/Step | Element series, for which the section properties are input/modified. |
| Element type | Type of the element(s) (see Structure > Elements > Info ) |
| Aero class / EccType | Irrelevant in this context |
| Form-x; Form-y; Form-z; | Names of the RM Variables defining the stress-strain relationship for displacement differences (local) X, Y, Z directions respectively. |
| Form-rx; Form-ry; Form-rz; | Names of the RM Variables defining the stress-strain relationship for rotation differences around (local) X, Y, Z directions respectively. |