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Chinese Journal of Mechanical Engineering

Table 1 The information of uncertain variables

From: Efficient Inverse Method for Structural Identification Considering Modeling and Response Uncertainties

Uncertain variables

Number of bar

The interval

E1 (GPa)

12, 17, 20

[172, 220]

E2 (GPa)

14, 22, 23

[190, 242]

A1 (10-5 m2)

1, 11, 19

[474, 520]

A2 (10-5 m2)

10, 15, 25

[504, 546]

A3 (10-5 m2)

2, 3, 4

[530, 570]

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