SPRINGBACK (SEAMLESS)
This function toggles on/off the LS-DYNA seamless explicit/implicit switch. It will activate implicit springback analysis after the stamping simulation. If SEAMLESS is toggled on, the user can set the springback constraint and define the IMPLICIT parameters as shown in Figure 13.1.4.
Figure 13.1.4 Implicit Parameters dialog box
NOTE: Refer to the LS-DYNA User's Manual, keyword *CONTROL_IMPLICIT_OPTIONAL, for more information.