Original title: Identification of the blade tip possition and measurement techniques using the BTT method
Authors: Maturkanič, Dušan ; Procházka, Pavel ; Hodboď, Robert ; Mekhalfia, Mohammed Lamine
Document type: Papers
Conference/Event: International colloquium DYMAMESI 2022, Prague (CZ), 20220301
Year: 2022
Language: eng
Abstract: This paper describes the existing practice in identifying and defining the position of the blade tips and the relevant technique for measuring their vibration during rotation. In connection with the effort to precisely define the position of the vibrating blade, the paper also analysed the possibilities of unambiguous determination of its position. This work creates a parallel branch to signal processing in the complex system of precision measurement and analysis of blade vibration, which was mentioned in previous papers.
Keywords: harmonic function; modification; precision method; turbine blade; vibration
Project no.: EF15_003/0000493, 862034, StrategieAV21/3
Funding provider: GA MŠk, H2020, AV ČR
Host item entry: Dynamics of Machines and Mechanical Systems with Interactions, DYMAMESI 2022, ISBN 978-80-87012-78-9

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0331800

Permalink: http://www.nusl.cz/ntk/nusl-508615


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