Release Dialog: Properties of Elastic Releases

In the Release dialog, on the Elastic tab, specify the properties of an elastic release.

Properties Description
Label Name of a release.
Elastic coeff. Select this option to specify elastic coefficients for the released directions. The elastic coefficient can assume any positive value.
Partial stiffness coeff. Select this option to specify stiffness reduction coefficients. The values of these coefficients range between: 0.0 (a released direction) and 1.0 (no release). The value of the element stiffness is multiplied by the value of the coefficient at the appropriate end.
Beginning End Select these options to assign an elastic release at one or both ends of an element. You specify values of coefficients for each end individually.

Ux, Uy, Uz

Rx, Ry, and Rz

Select release directions. You can select displacement directions (Ux, Uy, and Uz) and rotation directions (Rx, Ry, and Rz).

Kx, Ky, Kz

Hx, Hy, and Hz

Available when you select the Elastic coeff. option. They indicate elastic coefficients for individual displacement directions (Kx, Ky, and Kz) and rotation directions (Hx, Hy, and Hz).