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

Figure 10

Relation of vehicle ESS impact angles and brain injury indices of ESS riders under the impact speed of 10 m/s.

(a) Relation of vehicle ESS impact angles and brain injury indices (coup pressure and contrecoup pressure) of doublewheel ESS riders under the impact speed of 10 m/s

(b) Relation of vehicle ESS impact angles and brain injury indices (von Mises stress and shear stress) of doublewheel ESS riders under the impact speed of 10 m/s

(c) Relation of vehicle ESS impact angles and brain injury indices (coup pressure and contrecoup pressure) of solowheel ESS riders under the impact speed of 10 m/s

(d) Relation of vehicle ESS impact angles and brain injury indices (von Mises stress and shear stress) of solowheel ESS riders under the impact speed of 10 m/s