Enhancing Vibration Reduction on Lightweight Lower Control Arm

Table 3

Results of the comparison between experimental and FEM for the one-side beam considering each mode.

Mode	Experimental frequency (Hz)	FEM frequency (Hz)	Difference (%)
1	15.98	16.36	+2.37
2	99.23	101.36	+2.14
3	283.32	285.79	+0.87
4	560.64	557.51	−0.55
5	930.78	915.68	−1.62