Damage Localization Using Load Vectors
Linear Damage Characterization
Basic Model Update Approach
Localization Strategies
Damage Localization
Desirable Features of a Localization Technique
The Damage Locating Vector Approach
Computation of L
Localization using [L]
Proof (cont’d)
Modal Truncation
Modal Truncation (cont’d)
The lv index
Number of DLV’s
Normalized Stress Index
Numerical Examples
Flexibility Matrices - Example 1
Normalized Stress Index-Example 1
Example 2
Example 3
Error in the Identified Flexibility Coefficients Example 3
Normalized Stress Index - Damage Case 1
Normalized Stress Index - Damage Case 2
Example 4
Plate Mesh
Normalized Stress Index - (Plate)
Concluding Remarks
Concluding Remarks (cont'd)
Email: bvuran@lynx.neu.edu