A relative displacement is a spring type 8 without mass and stiffness to measure the relative displacement between two nodes.
|1.||From the Menu Bar, select Data History > Relative Displacement > Create.|
If the Data History panel is open, select Relative Displacement > Create from the pull-down menu.
|2.||Enter a name in the Relative displacements for time history field and validate with Ok.|
|3.||Click and pick two nodes in the graphic window. When finished, answer the question in the Dialog menu bar with Yes or Cancel.|
|4.||In the Relative displacement list, click the desired relative displacement.|
A name can be imposed for each relative displacement. In Block Format, this name will be saved and TH++ will use this specific name.
|5.||In the Displacement name field, enter the new name and click Ok.|
|6.||Click Save to save the relative displacement; or|
Click Cancel to cancel the relative displacement creation.
|7.||Click Close to close the menu.|