Possibility of existence of torsional vibrations of beams in low frequency range
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RIS BIB ENDNOTEPossibility of existence of torsional vibrations of beams in low frequency range
Publication date: 08.02.2016
Technical Transactions, 2015, Mechanics Issue 3-M (21) 2015, pp. 3 - 11
https://doi.org/10.4467/2353737XCT.15.170.4375Authors
Possibility of existence of torsional vibrations of beams in low frequency range
This paper discusses the problem of the existence of torsional natural modes in the low frequency range for a beam with a rectangular cross-section with different ratios between width and height and different lengths. The rectangular type of cross-section is chosen because of practical applications to describe the vibrations of some turbine blades. The analyses were conducted by applying an analytical model, but were verified using the finite element method.
Information: Technical Transactions, 2015, Mechanics Issue 3-M (21) 2015, pp. 3 - 11
Article type: Original article
Titles:
Possibility of existence of torsional vibrations of beams in low frequency range
Possibility of existence of torsional vibrations of beams in low frequency range
Faculty of Mechanical Engineering, Cracow University of Technology
Institute of Applied Mechanics and Energetics, Faculty of Mechanical Engineering
Published at: 08.02.2016
Article status: Open
Licence: None
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