Dynamic Trunk Slam with the High-Speed I-Scan® System
Output of peak pressure exerted upon a crash test dummy’s knee during high speed impact/collision testing.
Initial force as trunk lid is slammed shut
Several oscillating cycles occur before the forces stabilize
After forces stabilize, the pressure distribution on the seal is not even. Notice also that the static width of the seal is considerably less than the peak dynamic seal width.
Pressure Mapping System