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Keywords: strain gaugesClose
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A013, September 21–25, 2020
Paper No: GT2020-15123
.... Strain gauges applied on different blades were used in combination with a telemetry system to acquire the rotor vibration data. The aerodynamic interactions between the stator and rotor rows and the circumferential perturbation were studied through the identification of the main structures constituting...
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 1133-1142, June 11–15, 2012
Paper No: GT2012-69760
... in a vacuum chamber with excitation provided by piezoelectric actuators mounted on the rear side of the impeller disk. The most common technique used to measure the dynamic behavior of a rotating structure is based on strain gauges and a telemetry system or a slip ring for signal transmission. Nevertheless...