1. Date of download: 10/10/2017
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From: Detection of a Rotor Crack Using a Harmonic Excitation and Nonlinear Vibration Analysis
J. Vib. Acoust. 2006;128(6): doi: /
Figure Legend:
Experimental system (shaft length l=730mm and its diameter d=12mm. Disk-rotor position ld=200mm, disk diameter 220mm, and thickness 15.3mm. Crack position lc=460mm, width wc=20mm depth dc=4mm. Sensor position ls=45mm from the disk. Rotating shaft is excited in the horizontal direction at position le=290mm)