Search results
- 1.0495759 - ÚT 2019 RIV DE eng J - Journal Article
Pešek, Luděk - Půst, Ladislav - Bula, Vítězslav - Cibulka, Jan
Laboratory Tip-Timing Optical Measurement System of Rotating Blade Vibrations.
Journal of Vibration Engineering & Technologies. Roč. 6, č. 4 (2018), s. 273-279. ISSN 2523-3920. E-ISSN 2523-3939
R&D Projects: GA ČR GA16-04546S
Institutional support: RVO:61388998
Keywords : blade vibration * tip timing * optical system * magnetic excitation
OECD category: Applied mechanics
Impact factor: 0.325, year: 2018
Permanent Link: http://hdl.handle.net/11104/0290259 - 2.0495727 - ÚT 2019 RIV GB eng J - Journal Article
Půst, Ladislav - Pešek, Luděk - Byrtus, M.
Modelling of flutter running waves in turbine blades cascade.
Journal of Sound and Vibration. Roč. 436, December (2018), s. 286-294. ISSN 0022-460X. E-ISSN 1095-8568
R&D Projects: GA ČR GA16-04546S
Institutional support: RVO:61388998
Keywords : blade cascade * running waves * forced excitation * flutter
OECD category: Applied mechanics
Impact factor: 3.123, year: 2018
Permanent Link: http://hdl.handle.net/11104/0290247 - 3.0482040 - ÚT 2018 RIV SG eng J - Journal Article
Půst, Ladislav - Pešek, Luděk
Blades Forced Vibration Under Aero-Elastic Excitation Modeled by Van der Pol.
International Journal of Bifurcation and Chaos. Roč. 27, č. 11 (2017), č. článku 1750166. ISSN 0218-1274. E-ISSN 1793-6551
R&D Projects: GA ČR GA16-04546S
Institutional support: RVO:61388998
Keywords : ade vibration * aero-elastic force * self-excitation * van der Pol
OECD category: Applied mechanics
Impact factor: 1.501, year: 2017
Permanent Link: http://hdl.handle.net/11104/0278080 - 4.0463214 - ÚT 2017 RIV PL eng J - Journal Article
Pešek, Luděk - Šulc, Petr - Půst, Ladislav
Numerical Study of Forced Vibration Suppression by Parametric Anti-Resonance.
Archives of Acoustics. Roč. 41, č. 3 (2016), s. 527-533. ISSN 0137-5075. E-ISSN 2300-262X
R&D Projects: GA ČR GA16-04546S
Institutional support: RVO:61388998
Keywords : active damping * parametric anti-resonance * external harmonic excitation
Subject RIV: BI - Acoustics
Impact factor: 0.816, year: 2016
Permanent Link: http://hdl.handle.net/11104/0262595 - 5.0458638 - ÚT 2017 RIV IN eng J - Journal Article
Pešek, Luděk - Půst, Ladislav - Bula, Vítězslav - Cibulka, Jan
Imposed Rubber Elements for Bladed Wheel Vibration Suppression.
Journal of Vibration Engineering & Technologies. Roč. 3, č. 6 (2015), s. 733-741. ISSN 2321-3558
R&D Projects: GA ČR GA101/09/1166
Institutional support: RVO:61388998
Keywords : blade * vibration * damping
Subject RIV: BI - Acoustics
Impact factor: 0.098, year: 2015
Permanent Link: http://hdl.handle.net/11104/0258891 - 6.0455001 - ÚT 2017 RIV CH eng J - Journal Article
Půst, Ladislav - Pešek, Luděk - Radolfová, Alena
Dynamics of simple gearing model with flexible planetary pins.
Applied Mechanics and Materials. Roč. 821, č. 2016 (2016), s. 284-281. ISSN 1660-9336
R&D Projects: GA TA ČR TA04011656
Institutional support: RVO:61388998
Keywords : lanetary gearings set * vibrations * rig wheel excitation * driving aggregate
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0258700 - 7.0446392 - ÚT 2016 RIV CZ eng J - Journal Article
Půst, Ladislav - Pešek, Luděk - Radolfová, Alena
Blades Couple Dry Friction Connection.
Applied and Computational Mechanics. Roč. 9, č. 1 (2015), s. 31-40. ISSN 1802-680X
Institutional support: RVO:61388998
Keywords : stick-slip dry friction * 3D friction characteristic * tangential contact stiffness * hysterezis loop * response curves
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0248483 - 8.0443175 - ÚT 2016 RIV PL eng J - Journal Article
Pešek, Luděk - Půst, Ladislav - Bula, Vítězslav - Cibulka, Jan
Application of Piezofilms for Excitation and Active Damping of Blade Flexural Vibration.
Archives of Acoustics. Roč. 40, č. 1 (2015), s. 59-69. ISSN 0137-5075. E-ISSN 2300-262X
Institutional support: RVO:61388998
Keywords : vibration suppression * parametric antiresonance * active damping * PVDF films
Subject RIV: BI - Acoustics
Impact factor: 0.661, year: 2015
Permanent Link: http://hdl.handle.net/11104/0245919 - 9.0441512 - ÚT 2015 RIV NL eng J - Journal Article
Pešek, Luděk - Hajžman, M. - Půst, Ladislav - Zeman, V. - Byrtus, M. - Brůha, J.
Experimental and numerical investigation of friction element dissipative effects in blade shrouding.
Nonlinear Dynamics. Roč. 79, č. 3 (2015), s. 1711-1726. ISSN 0924-090X. E-ISSN 1573-269X
R&D Projects: GA ČR GA101/09/1166
Institutional support: RVO:61388998
Keywords : turbine blades * contact * friction * finite element method
Subject RIV: BI - Acoustics
Impact factor: 3.000, year: 2015
http://link.springer.com/article/10.1007%2Fs11071-014-1769-3
Permanent Link: http://hdl.handle.net/11104/0244662 - 10.0436953 - ÚT 2015 RIV CZ eng J - Journal Article
Půst, Ladislav - Pešek, Luděk - Košina, Jan - Radolfová, Alena
Dry friction damping couple at high frequencies.
Applied and Computational Mechanics. Roč. 8, č. 1 (2014), s. 91-100. ISSN 1802-680X
Institutional support: RVO:61388998
Keywords : dry friction * damping * high frequencies
Subject RIV: BI - Acoustics
http://www.kme.zcu.cz/acm/acm/article/view/239/265
Permanent Link: http://hdl.handle.net/11104/0241046