Free and Forced Vibrations of Elastically Connected Structures

Table 1

First five sets of intramodal natural frequencies of four elastically connected fixed free shafts, 𝜔_(𝑘,𝑗).

𝑗	𝑘
	1	2	3	4	5
1	1.5708	4.7124	7.8540	10.9956	14.1372
2	1.5763	4.7142	7.8551	10.9964	14.1378
3	1.5965	4.7210	7.8592	10.9993	14.1400
4	1.8811	4.8247	7.9219	11.0442	14.1750