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Free Motion Headform


The model of the Free Motion Headform is intended for use in upper interior head impact simulations. The recently updated version models the skin/skull interaction in a new way and incorporates materials derived from physical material tests. Details about the model can be found in the documentation that is included in the downloadable package.

All current models can be obtained through our webpage in the LSTC Models download section or through your LS-DYNA distributor.

To submit questions, suggestions, or feedback about LSTC's models, please send an e-mail to: Also, please contact us if you would like to help improve these models by sharing test data.