# FEA Hz EMA Hz Diff. MAC 1 1 0 1 0.4 ___ 98.5 2 2 0 2 0.5 ___ 99.4 # FEA Hz EMA Hz Diff. MAC 1 1 127 1 128 -0.62 99.7 2 2 354 2 357 -0.67 99.5 3 3 685 3 689 -0.64 99.3 # FEA Hz EMA Hz Diff. MAC 1 1 1091 1 1108 -1.52 99.9 2 2 1540 2 1569 -1.83 99.6 3 3 1996 3 2045 -2.37 99.5 4 4 2427 4 2497 -2.81 98.7 Rigid Body Modes Low Frequency Flexible Modes High Frequency Flexible Modes . MAC 98.5 MAC 99.4 MAC 99.7 MAC 99.5 MAC 99.3 MAC 99.9 MAC 99.6 MAC 99.5 MAC 98.7 RBM Low Frequency FBM High Frequency FBM Figure 4 – Frequencies, MAC and Overlay of Correlated Modes from Different Measurement Sets 170
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