Search results
- 1.0428793 - ÚTAM 2015 RIV GB eng J - Journal Article
Náprstek, Jiří - Král, Radomil
Finite element method analysis of Fokker-Plank equation in stationary and evolutionary versions.
Advances in Engineering Software. Roč. 72, June (2014), s. 28-38. ISSN 0965-9978. E-ISSN 1873-5339
R&D Projects: GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902
Institutional support: RVO:68378297
Keywords : Fokker-Planck equation * numerical solution * transition effects * stochastic mechanics * probability density function * non-linear dynamic systems
Subject RIV: JM - Building Engineering
Impact factor: 1.402, year: 2014
http://www.sciencedirect.com/science/article/pii/S0965997813001142
Permanent Link: http://hdl.handle.net/11104/0234147File Download Size Commentary Version Access 0428793_2014_Náprstek_Král_Finite_element_method_analysis_of_Fokker-Plank_equation_in_stationary_evolutionary_version_IR.pdf 2 1.9 MB Author´s preprint open-access - 2.0426849 - ÚTAM 2017 RIV US eng J - Journal Article
Král, Radomil - Pospíšil, Stanislav - Náprstek, Jiří
Experimental set-up for advanced aeroelastic tests on sectional models.
Experimental Techniques. Roč. 40, č. 1 (2016), s. 3-13. ISSN 0732-8818. E-ISSN 1747-1567
R&D Projects: GA ČR GA103/09/0094; GA AV ČR IAA200710902; GA MŠMT(CZ) ED1.1.00/02.0060
Institutional support: RVO:68378297
Keywords : bridge aeroelasticity * wind tunnel * experimental set-up * non-linear response
Subject RIV: JM - Building Engineering
Impact factor: 0.932, year: 2016
http://link.springer.com/article/10.1007%2Fs40799-015-0004-6
Permanent Link: http://hdl.handle.net/11104/0234149 - 3.0426389 - ÚTAM 2015 RIV NL eng J - Journal Article
Náprstek, Jiří - Fischer, Cyril
Stability of limit cycles in autonomous nonlinear systems.
Meccanica. Roč. 49, č. 8 (2014), s. 1929-1943. ISSN 0025-6455. E-ISSN 1572-9648
R&D Projects: GA AV ČR(CZ) IAA200710902; GA ČR(CZ) GA103/09/0094; GA ČR(CZ) GC13-34405J
Institutional support: RVO:68378297
Keywords : limit cycle * nonlinear oscillator * stability
Subject RIV: JM - Building Engineering
Impact factor: 1.949, year: 2014
http://link.springer.com/article/10.1007/s11012-014-9899-8
Permanent Link: http://hdl.handle.net/11104/0234151File Download Size Commentary Version Access 0426389_2014_Náprstek_FischerC_Stability_of_limit_cycle_in_autonomous_nonlinear_system_IR.pdf 4 808.7 KB Author’s postprint open-access - 4.0425032 - ÚTAM 2014 RIV CZ eng J - Journal Article
Náprstek, Jiří - Pospíšil, Stanislav
Frequency and time variable parametric forces in a generalized linear aero-elastic model with two degrees of freedom.
Engineering Mechanics. Roč. 20, č. 5 (2013), s. 355-367. ISSN 1802-1484
R&D Projects: GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902
Institutional support: RVO:68378297
Keywords : flutter derivatives * indicial functions * non-symmetric systems * dynamic stability
Subject RIV: JM - Building Engineering
http://www.engineeringmechanics.cz/obsahy.html?R=20&C=5
Permanent Link: http://hdl.handle.net/11104/0231225 - 5.0422839 - ÚTAM 2015 RIV GB eng J - Journal Article
Král, Radomil - Pospíšil, Stanislav - Náprstek, Jiří
Wind tunnel experiments on unstable self-excited vibration of sectional girders.
Journal of Fluids and Structures. Roč. 44, January (2014), s. 235-250. ISSN 0889-9746. E-ISSN 1095-8622
R&D Projects: GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902; GA MŠMT(CZ) ED1.1.00/02.0060
Institutional support: RVO:68378297
Keywords : flutter derivatives * aeroelastic response * frequency ratio tuning * stability domain * initial disturbance
Subject RIV: JM - Building Engineering
Impact factor: 2.021, year: 2014
http://www.sciencedirect.com/science/article/pii/S0889974613002466
Permanent Link: http://hdl.handle.net/11104/0230175File Download Size Commentary Version Access 0422839_2014_Král_Pospíšil_Náprstek_Wind_tunnel_experiments_on_unstable_self-excited_vibration_of_sectional_girders_IR.pdf 2 1.4 MB Author’s postprint open-access - 6.0395037 - ÚTAM 2014 RIV GB eng J - Journal Article
Náprstek, Jiří - Fischer, Cyril
Types and stability of quasi-periodic response of a spherical pendulum.
Computers and Structures. Roč. 124, č. 8 (2013), s. 74-87. ISSN 0045-7949. E-ISSN 1879-2243
R&D Projects: GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902
Institutional support: RVO:68378297
Keywords : non-linear vibration * spherical pendulum * auto-parametric systems * quasi-periodic processes * dynamic stability * asymptotic methods
Subject RIV: JM - Building Engineering
Impact factor: 2.178, year: 2013
http://www.sciencedirect.com/science/article/pii/S0045794912002672
Permanent Link: http://hdl.handle.net/11104/0223959 - 7.0382832 - ÚTAM 2013 RIV NL eng J - Journal Article
Náprstek, Jiří - Pospíšil, Stanislav
Response types and general stability conditions of linear aero-elastic system with two degrees-of-freedom.
Journal of Wind Engineering and Industrial Aerodynamics. Roč. 111, č. 1 (2012), s. 1-13. ISSN 0167-6105. E-ISSN 1872-8197
R&D Projects: GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902
Institutional support: RVO:68378297
Keywords : aero-elastic system * self-excited vibration * instability * aero-elastic derivatives
Subject RIV: JN - Civil Engineering
Impact factor: 1.342, year: 2012
Permanent Link: http://hdl.handle.net/11104/0212947 - 8.0373789 - ÚTAM 2012 RIV CZ eng J - Journal Article
Pospíšil, Stanislav - Fischer, Cyril - Náprstek, Jiří
Experimental and theoretical analysis of auto-parametric stability of pendulum with viscous dampers.
Acta Technica CSAV. Roč. 56, č. 4 (2011), s. 359-378. ISSN 0001-7043
R&D Projects: GA AV ČR(CZ) IAA200710805; GA ČR(CZ) IAA200710902; GA ČR(CZ) GA103/09/0094
Institutional research plan: CEZ:AV0Z20710524
Keywords : auto-parametric pendulum * variable damping * semi-trivial stability * limit cycles
Subject RIV: JM - Building Engineering
Permanent Link: http://hdl.handle.net/11104/0206856 - 9.0373583 - ÚTAM 2012 RIV CZ eng J - Journal Article
Náprstek, Jiří - Pospíšil, Stanislav
Post Critical Behaviour of a Simple Non-Linear System in a Cross Wind.
Engineering Mechanics. Roč. 18, 3/4 (2011), s. 193-201. ISSN 1802-1484
R&D Projects: GA AV ČR(CZ) IAA200710902; GA ČR(CZ) GA103/09/0094
Institutional research plan: CEZ:AV0Z20710524
Keywords : limit cycles * dynamic stability * post-critical effects * non-linear dynamics
Subject RIV: JN - Civil Engineering
Permanent Link: http://hdl.handle.net/11104/0206667