Research Article

Local Thickening and Friction Reducing to Constant Resistance in a Prefolded Energy Absorption Device

Table 2

Variance of the load-displacement curve of the energy absorption device with a different friction coefficient.

f0.10.20.30.40.5

Variance9.12 × 1045.92 × 1047.76 × 1041.32 × 1053.18 × 105