Vibration Analysis and Models of Adjacent Structures Controlled by Magnetorheological Dampers

Table 10

Structure B FE model frequencies and excited masses.

Mode	1	2	3	4	5	6
Frequency (Hz)	5.07	14.30	20.69	21.66	42.52	64.11
% dir	95.85	4.15	0.00	0.00	0.00	0.00
% dir	0.01	0.04	0.00	89.51	0.00	10.45
% Rot.	0.00	0.00	91.14	0.00	8.90	0.00