Number of the records: 1
Reduced modelling of aeroelastic instability in a turbine blade cascade
- 1.0573341 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Pešek, Luděk - Šnábl, Pavel - Prasad, Chandra Shekhar
Reduced modelling of aeroelastic instability in a turbine blade cascade.
Dynamics of Machines and Mechanical Systems with Interactions : DYMAMESI 2023. Prague: Institute of Thermomechanics of the CAS, v. v. i., 2023 - (Zolotarev, I.; Pešek, L.; Kozień, M.), s. 59-64. ISBN 978-80-87012-85-7.
[DYMAMESI 2023. Cracow - Prague (PL), 28.02.2023-01.03.2023]
R&D Projects: GA ČR(CZ) GA20-26779S
Institutional support: RVO:61388998
Keywords : flutter * blade cascade * self-excitation * Van der Pol
OECD category: Mechanical engineering
The contribution deals with the first results on flutter instability of the linear cascade triggered by impulse excitation. Together with experimental results, numerical results obtained by reduced modelling of the cascade using van der Pol model of self-excitation are presented and discussed.
Permanent Link: https://hdl.handle.net/11104/0350046
Number of the records: 1