Impact Damage Analysis of Fiber Reinforced Plastic Structure with Rib

Table 6

Simulation results I.

Velocity (km/h)	Mass (g)	Angle	Failure position when the rib spacing is 11 mm	Failure position after adjusting the rib spacing to 9 mm
120	10–53	90°	On rib	On rib
	54–72		On rib and shell body	On rib
	73–105		On rib	On rib
	106–150		On rib and shell body	On rib and shell body
120	63	60°	On rib	On rib
		62°	On rib	On rib
		64°	On rib	On rib
		66°	On rib	On rib
		68°	On rib and shell body	On rib
		70°	On rib and shell body	On rib