Maintaining Specific Natural Frequency of Damped System despite Mass Modification

Table 3

Necessary spring coefficient (N/m).

Coordinate	1	2	3	4	5	6
Coordinate
1	-2.533	-1.189	-0.897	-0.595	4.326	0.197
2	—	1.582	-1.608	-1.144	0.766	0.155
3	—	—	0.415	2.327	0.312	0.112
4	—	—	—	-47.982	3.801	0.294
5	—	—	—	—	3.712	1.882
6	—	—	—	—	—	0.292