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Analytical method “Anmena” for blade tip timing measurement systems – Principle of the method
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SYSNO ASEP 0575490 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Analytical method “Anmena” for blade tip timing measurement systems – Principle of the method Author(s) Maturkanič, Dušan (UT-L)
Procházka, Pavel (UT-L) RID, ORCID
Kozánek, Jan (UT-L) RID
Mekhalfia, Mohammed Lamine (UT-L)Number of authors 4 Article number 110385 Source Title Mechanical Systems and Signal Processing. - : Elsevier - ISSN 0888-3270
Roč. 197, August (2023)Number of pages 15 s. Publication form Print - P Language eng - English Country NL - Netherlands Keywords signal processing ; vibration ; blade ; timing ; analytical method ; harmonic function Subject RIV BI - Acoustics OECD category Applied mechanics R&D Projects EF15_003/0000493 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Limited access Institutional support UT-L - RVO:61388998 UT WOS 001001143600001 EID SCOPUS 85156181406 DOI 10.1016/j.ymssp.2023.110385 Annotation The paper describes further ongoing work on a new complex system for measuring and calculating the vibrations of turbine blades which was introduced in previous publications. This new system uses an innovative approach consisting of precise separation of measured data. The following text relates to the method of calculating the pure blade vibration based on an analytical approach. It is an essential part of the complex system. For this purpose, the multiple analytical method was developed and named “Anmena” (it is an abbreviation of the Czech term “analytická metoda” násobku, meaning analytical method of multiple). This paper is focused on introducing the basic principle of method and analysis of its reliability and expected accuracy on theoretical aspects. In addition, the so-called zero deviation axis is introduced for solutions that are theoretically independent of the distortion of the measured data expected in practice. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2024 Electronic address https://www.sciencedirect.com/science/article/pii/S0888327023002923?via%3Dihub
Number of the records: 1