Search results
- 1.0584557 - ÚT 2024 ES eng C - Conference Paper (international conference)
Šnábl, Pavel - Pešek, Luděk - Prasad, Chandra Shekhar - Procházka, Pavel P.
EXPERIMENTAL INVESTIGATION OF CLASSICAL FLUTTER IN BLADE CASCADE.
IFASD 2022. Madrid: IFASD Spain, 2022 - (Climent, H.), s. 1-11. ISBN 978-84-09-42353-8.
[International Forum on Aeroelasticity and Structural Dynamics (IFASD 2022) /19./. Madrid (ES), 13.06.2022-17.06.2022]
R&D Projects: GA ČR(CZ) GA20-26779S
Institutional support: RVO:61388998
Keywords : blade cascade * classical flutter * aeroelasticity * aerodynamic influence coefficient * stability
OECD category: Applied mechanics
Permanent Link: https://hdl.handle.net/11104/0352513 - 2.0583369 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Fürst, J. - Musil, Josef - Šimurda, David
Investigation of Transonic Flow through Linear Cascade with Single Blade Incidence Angle Offset.
Proceedings of Topical Problems of Fluid Mechanics 2022. Prague: Institute of Thermomechanics AS CR, 2022 - (Šimurda, D.; Bodnár, T.), s. 51-58. ISBN 978-80-87012-77-2. ISSN 2336-5781.
[Topical Problems of Fluid Mechanics 2022. Prague (CZ), 16.02.2022-18.02.2022]
R&D Projects: GA ČR(CZ) GA20-11537S
Institutional support: RVO:61388998
Keywords : compressor cascade * flutter * CFD * finite volumes * experimental validation * transonic
OECD category: Applied mechanics
http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2022/08-TPFM2022.pdf
Permanent Link: https://hdl.handle.net/11104/0351900 - 3.0580638 - ÚT 2024 RIV PL eng J - Journal Article
Pešek, Luděk - Šnábl, Pavel - Prasad, Chandra Shekhar
Turbine wheel reduced modal model for self-excited vibration suppression by inter-blade dry-friction damping.
Polish Academy of Sciences. Bulletin. Technical Sciences. Roč. 71, č. 6 (2023), č. článku e148250. ISSN 0239-7528. E-ISSN 2300-1917
R&D Projects: GA ČR(CZ) GA20-26779S
Institutional support: RVO:61388998
Keywords : blade dynamics * travelling waves * flutter * dry-friction damping * model reduction
OECD category: Applied mechanics
Impact factor: 1.2, year: 2022
Method of publishing: Open access
https://journals.pan.pl/dlibra/publication/148250/edition/129597/content
Permanent Link: https://hdl.handle.net/11104/0349770 - 4.0573642 - ÚT 2024 RIV GB eng C - Conference Paper (international conference)
Šidlof, P. - Šidlof, P. - Štěpán, M. - Šimurda, David - Lepičovský, Jan
Laser triangulation measurement of blade oscillation in a transonic compressor cascade.
Journal of Physics: Conference Series. Vol. 2511. Bristol: IOP Science, 2023, č. článku 012010. ISSN 1742-6588. E-ISSN 1742-6596.
[Biennial Symposium on Measuring Techniques in Turbomachinery (MTT) /26./. Pisa, ITALY (IT), 28.09.2022-30.09.2022]
R&D Projects: GA MŠMT(CZ) LTAUSA19036
Institutional support: RVO:61388998
Keywords : laser triangulation * deflection measurement * compressor blade cascade * flutter
OECD category: Applied mechanics
https://iopscience.iop.org/article/10.1088/1742-6596/2511/1/012010/pdf
Permanent Link: https://hdl.handle.net/11104/0344080 - 5.0573638 - ÚT 2024 RIV GB eng C - Conference Paper (international conference)
Lepičovský, Jan - Šimurda, David - Hála, Jindřich - Šidlof, P. - Štěpán, M.
Blade pressure loading and torque measurement in a transonic linear cascade.
Journal of Physics: Conference Series. Vol. 2511. Bristol: IOP Science, 2023, č. článku 012030. ISSN 1742-6588. E-ISSN 1742-6596.
[Biennial Symposium on Measuring Techniques in Turbomachinery (MTT) /26./. Pisa, ITALY (IT), 28.09.2022-30.09.2022]
R&D Projects: GA MŠMT(CZ) LTAUSA19036
Institutional support: RVO:61388998
Keywords : transonic compressor cascade * flutter * experiment
OECD category: Applied mechanics
https://iopscience.iop.org/article/10.1088/1742-6596/2511/1/012030/pdf
Permanent Link: https://hdl.handle.net/11104/0344084 - 6.0573425 - ÚT 2024 RIV GB eng J - Journal Article
Šidlof, P. - Šimurda, David - Lepičovský, Jan - Štěpán, M. - Vomáčko, V.
Flutter in a simplified blade cascade: Limits of the quasi-steady approximation.
Journal of Fluids and Structures. Roč. 120, July (2023), č. článku 103913. ISSN 0889-9746. E-ISSN 1095-8622
R&D Projects: GA ČR(CZ) GA20-11537S
Institutional support: RVO:61388998
Keywords : flutter * aeroelasticity * blade cascade * transonic flow * quasi-steady approximation
OECD category: Applied mechanics
Impact factor: 3.6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0889974623000816
Permanent Link: https://hdl.handle.net/11104/0344917 - 7.0573341 - 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
Permanent Link: https://hdl.handle.net/11104/0350046 - 8.0571961 - ÚT 2024 RIV US eng J - Journal Article
Lepičovský, Jan - Šimurda, David - Kielb, R. E. - Šidlof, P. - Štěpán, M.
Quasi-Dynamic Approximation of Unsteady Pressure Distribution for Transonic Airfoils in Flutter.
Journal of Turbomachinery-Transactions of the Asme. Roč. 145, č. 8 (2023), č. článku 081010. ISSN 0889-504X. E-ISSN 1528-8900
R&D Projects: GA MŠMT(CZ) LTAUSA19036
Institutional support: RVO:61388998
Keywords : transonic blade flutter * measurement techniques * test facility
OECD category: Applied mechanics
Impact factor: 1.7, year: 2022
Method of publishing: Limited access
https://asmedigitalcollection.asme.org/turbomachinery/article/145/8/081010/1160238/Quasi-Dynamic-Approximation-of-Unsteady-Pressure?searchresult=1
Permanent Link: https://hdl.handle.net/11104/0344166 - 9.0571107 - ÚTAM 2024 SK eng J - Journal Article
Pirner, Miroš - Pospíšil, Stanislav - Urushadze, Shota
Wind effects on a footbridge.
Building Research Journal. Roč. 46, č. 1 (1998), s. 3-21. ISSN 1335-8863
Institutional support: RVO:68378297
Keywords : prestressed concrete footbridge * dynamic wind effects * vortex separation * torsional response * torsionally - flexural flutter
OECD category: Civil engineering
Method of publishing: Limited access
Permanent Link: https://hdl.handle.net/11104/0342409File Download Size Commentary Version Access 0571107_1998_Pirner_et_al_Wind_effects_on_a_footbridge.PDF 0 4.5 MB Author’s postprint require - 10.0567525 - ÚT 2023 ES eng C - Conference Paper (international conference)
Prasad, Chandra Shekhar - Šnábl, Pavel - Procházka, Pavel P. - Chindada, Sony
Effect of geometrical and flowparameters on subsonic stall flutter in blade cascade.
IFASD 2022. Madrid: IFASD Spain, 2022 - (Climent, H.). ISBN 978-84-09-42353-8.
[International Forum on Aeroelasticity and Structural Dynamics. Madrid (ES), 13.06.2022-17.06.2022]
R&D Projects: GA ČR(CZ) GA20-26779S
Institutional support: RVO:61388998
Keywords : stall flutter * back pressure * turbomachinery * aerodynamic damping * Influence coefficient method
OECD category: Applied mechanics
Permanent Link: https://hdl.handle.net/11104/0340736