![]() Right-click the Element Definition heading.Right-click the Element Type heading for the part that you want to be gap elements.Be sure that the model is using the static stress with linear material models analysis type.The element transmits a tension load with any motion of the nodes away from each other. ![]() This type of contact element compensates for the modeling gap. Since the line that defines the gap element cannot be 0 units long, there must be a physical gap between the parts in the model. The elements transmit a compression load with any motion of the nodes towards each other. When the wire or chain gets to twice the original length, a tension load is transmitted.) (Think of this type as a wire or chain with slack. ![]() The element transmits a tension load only when the nodes move away from each other a distance equal to the original length of the gap element. The calculated gap between the parts equals the gap drawn between the parts. The element transmits a compression load only when the nodes move towards each other a distance equal to the original length of the gap element. When using gap elements, first select the type of gap element to use for the part in the Type drop-down menu in the Element Definition dialog box.
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