Original title: Applications of blade vibration measurements in the laboratory of rotational laser vibrometry
Authors: Maturkanič, Dušan ; Procházka, Pavel ; Hodboď, Robert ; Mekhalfia, Mohammed Lamine ; Voronova, Evgeniya
Document type: Papers
Conference/Event: DYMAMESI 2023, Cracow - Prague (PL), 20230228
Year: 2023
Language: eng
Abstract: The Laboratory of Rotational Laser Vibrometry was established at the Institute of Thermomechanics AS CR, v.v.i. in 2015 and the first experiments were started the following year. The measurements are intended for the research of vibration of rotating blades. The paper includes a summary of measurement results using a special turbine model and their consequences in theoretical research, as well as measurements with a real compressor of aircraft engine and comparison with computational analysis. The paper also describes the complex system for measurement and analysis.
Keywords: blade; laboratory; precision method; turbine; vibration
Project no.: StrategieAV21/3
Funding provider: AV ČR
Host item entry: Dynamics of Machines and Mechanical Systems with Interactions : DYMAMESI 2023, ISBN 978-80-87012-85-7

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: https://hdl.handle.net/11104/0344097

Permalink: http://www.nusl.cz/ntk/nusl-528986


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers