Vibration Characteristics for Moving Printing Membrane with Variable Density along the Lateral Direction

Table 2

Comparisons of the transverse vibration frequency with those in [28] ().

Tension ratio λ	0.5		0.8
Frequency order	This study	Ref. [28]	This study	Ref. [28]
1	5.4414	5.4414	6.4383	6.4383
2	7.6997	7.6953	8.4338	8.4298
3	9.4319	9.4247	10.9043	10.9731