One-Step FE Model Updating Using Local Correspondence and Mode Shape Orthogonality

Figure 10

T structure used in the test experiment. The structure is a welded tubular steel structure of 2mm thick square pipes. Small masses are welded on in the areas where the sensors are placed. Sensor placement is shown in Figure 6. Close-ups of the additional masses at the sensor positions are shown in Figures 11 and 12.