Turbine blade vibration measurement methods for turbocharges
Janicki, Grzegorz Pezouvanis, Antonios Mason, Byron A. Ebrahimi, Kambiz M.
Janicki, Grzegorz
Pezouvanis, Antonios
Mason, Byron A.
Ebrahimi, Kambiz M.
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2014
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Abstract
This paper presents and compares the most important and often used methods to measure turbine blade vibrations: use of strain gauges and telemetry system which is an intrusive method or, on the other site. The Blade Tip Timing (BTT) method known as Non-Intrusive Stress Measurement (System) NSMS. Both methods have advantages and disadvantages which are described below. This paper focused on synchronous vibrations, which are more important in terms of turbine blades fatigue prediction and design optimization.
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Janicki G, Pezouvanis A, Mason B et al (2014) Turbine blade vibration measurement methods for turbocharges. American Journal of Sensor Technology. 2(2): 13-19.
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