Research on Neck Response of Elderly Drivers in Rear Collision

Table 1

Some material properties of CHARM-70 neck model [32].

Part	Material parameters
Cancellous of neck
Cortical of neck
Cervical disc
Spinal nucleus
Neck muscles
Neck ligament
Neck cartilage

Note: : density; : Young’s modulus; : Poisson’s ratio; : strength coefficient; : hardening coefficient; : elastic bulk modulus; Km: linear bulk modulus; MU: damping coefficient; : attenuation coefficient; TDF: tensile displacement at failure.