Numerical Investigation on Head and Brain Injuries Caused by Windshield Impact on Riders Using Electric Self-Balancing Scooters

Figure 12

Description of different head-windshield impact situations.

(a) Description of head-windshield collision postures, that is, the head is rotated with a y axis which passes through the yellow point

(b) Description of different head-windshield impact locations on the windshield

(c) Relative altitude between head and windshield in the parametric study of the effect of windshield impact location

(d) Description of head-windshield collision postures, that is, the head is rotated with vertical axis

(e) Description of head-windshield collision postures, that is, the head is rotated with the coronal axis