Finding Damage Localizations of a Planar Truss Using Modal Strain Energy Change

Table 4

Determined sensitive modes of all elements.

Element	Modes	Element	Modes	Element	Modes	Element	Modes
1	7, 9, 10	12	6, 7	23	8	34	3, 4
2	4, 7, 9	13	—	24	7, 9	35	7, 9, 10
3	8	14	4, 5, 7	25	7, 9, 10	36	7, 9, 10
4	—	15	6, 9, 10	26	7, 8, 9, 10	37	2
5	7, 9	16	5, 8, 9, 10	27	7	38	7, 8, 9, 10
6	9	17	4, 7, 9	28	8	39	7, 9
7	8	18	—	29	7,8	40	3, 6, 7, 10
8	8	19	4, 5, 9	30	7, 8, 9, 10	41	9
9	1, 4, 6, 8, 9	20	5, 7, 9, 10	31	9, 10
10	6, 7, 8, 9, 10	21	6, 7, 9, 10	32	1
11	7, 9, 10	22	4, 9	33	—