Development of an Impact Energy Absorption Structure by an Arc Shape Stroke Origami Type Hydraulic Damper

Table 3

Comparison of response peak values corresponding to the main frequencies.

Impact of height (mm)	No oil	With oil	Damping effect (%)
50	52.43	24.26	−53.73
150	104.52	39.47	−62.23
250	132.98	45.40	−65.86