Search results
- 1.0573333 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Zolotarev, Igor - Pešek, Luděk - Bula, Vítězslav - Šnábl, Pavel - Gabriel, Dušan - Mračko, Michal - Masák, Jan
Experimental and numerical investigation of the frequency-modal properties of the switch box.
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. 75-82. ISBN 978-80-87012-85-7.
[DYMAMESI 2023. Cracow - Prague (PL), 28.02.2023-01.03.2023]
Grant - others:AV ČR(CZ) StrategieAV21/16
Program: StrategieAV
Institutional support: RVO:61388998
Keywords : modal analysis * natural frequencies * eigen-modes of vibration
OECD category: Applied mechanics
Permanent Link: https://hdl.handle.net/11104/0350047 - 2.0515394 - ÚT 2020 RIV CZ eng C - Conference Paper (international conference)
Kruisová, Alena - Kolman, Radek - Mračko, Michal
Dispersion errors for wave propagation in thin plate due to the finite element method.
COMPUTATIONAL MECHANICS 2019. Plzeň: University of West Bohemia, 2019, s. 105-108. ISBN 978-80-261-0889-4.
[Conference with international participation COMPUTATIONAL MECHANICS 2019 /35./. Srní (CZ), 04.11.2019-06.11.2019]
R&D Projects: GA ČR(CZ) GA19-14237S
Institutional support: RVO:61388998
Keywords : dispersion in FEM * Newmark time integration method * modelling of Lamb's waves
OECD category: Applied mechanics
Permanent Link: http://hdl.handle.net/11104/0302603 - 3.0512115 - ÚT 2020 RIV CZ eng C - Conference Paper (international conference)
Kruisová, Alena - Kolman, Radek - Mračko, Michal - Okrouhlík, Miloslav
Temporal-spatial dispersion analysis of finite element method in implicit time integration.
Engineering mechanics 2019. Book of full texts. Prague: Institute of Thermomechanics of the Czech Academy of Sciences, 2019 - (Zolotarev, I.; Radolf, V.), s. 215-218. ISBN 978-80-87012-71-0. ISSN 1805-8248.
[International Conference Engineering Mechanics 2019 /25./. Svratka (CZ), 13.05.2019-16.05.2019]
R&D Projects: GA ČR(CZ) GA17-22615S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : finite element method * time integration * Newmark method * dispersion errors * wave propagation
OECD category: Applied mechanics
Permanent Link: http://hdl.handle.net/11104/0302601 - 4.0498412 - ÚT 2019 FR eng C - Conference Paper (international conference)
Převorovský, Zdeněk - Krofta, Josef - Kober, Jan - Chlada, Milan - Mračko, Michal
Time reversal localization of continuous and burst acoustic emission sources under noise.
European Conference on Acoustic Emission Testing. SENLIS, 2018.
[European Conference on Acoustic Emission Testing /33./. Senlis (FR), 12.09.2018-14.09.2018]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : acoustic emission * source location * time reversal procedure
OECD category: Applied mechanics
http://www.ewgae2018.com/conference-proceedings/
Permanent Link: http://hdl.handle.net/11104/0291647 - 5.0491021 - ÚT 2019 RIV CZ eng C - Conference Paper (international conference)
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Computational time reversal method based on finite element method: influence of temperature.
Engineering mechanics 2018. Book of full texts. Prague: Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, 2018 - (Fischer, C.; Náprstek, J.), s. 561-564. ISBN 978-80-86246-88-8. ISSN 1805-8248.
[Engineering mechanics 2018 /24./. Svratka (CZ), 14.05.2018-17.05.2018]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal method * elastic wave propagation * finite element method * temperature sensitivity * refocusing
OECD category: Mechanical engineering
Permanent Link: http://hdl.handle.net/11104/0290051 - 6.0491020 - ÚT 2019 RIV CZ eng C - Conference Paper (international conference)
Kruisová, Alena - Kolman, Radek - Trnka, Jan - Mračko, Michal
Finite element modeling of the signal propagation in a thin tube and comparison with experimental data.
Engineering mechanics 2018. Book of full texts. Prague: Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, 2018 - (Fischer, C.; Náprstek, J.), s. 441-444. ISBN 978-80-86246-88-8. ISSN 1805-8248.
[Engineering mechanics 2018 /24./. Svratka (CZ), 14.05.2018-17.05.2018]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : wave propagation * finite element method * dispersion errors
OECD category: Applied mechanics
Permanent Link: http://hdl.handle.net/11104/0290054 - 7.0483822 - ÚT 2018 RIV GR eng C - Conference Paper (international conference)
Gabriel, Dušan - Tkachuk, A. - Kopačka, Ján - Kolman, Radek - Mračko, Michal - Bischoff, M. - Plešek, Jiří
Estimation of stability limit based on gershgorin’s theorem for explicit contact-impact analysis signorini problem using bipenalty approach.
COMPDYN 2017. 6th International conference on computational methods in structural dynamics and earthquake engineering. Proceedings. Athens: National Technical University of Athens, 2017 - (Papadrakakis, M.; Fragiadakis, M.), s. 1312-1321. ISBN 978-618-82844-1-8.
[COMPDYN 2017 /6./. Rhodes (GR), 15.06.2017-17.06.2017]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S
Grant - others:AV ČR(CZ) DAAD-16-12
Program: Bilaterální spolupráce
Institutional support: RVO:61388998
Keywords : contact-impact * bipenalty method * explicit time integration * Gershgorin’s theorem * Signorini problem
OECD category: Mechanical engineering
https://2017.compdyn.org/
Permanent Link: http://hdl.handle.net/11104/0279203 - 8.0483320 - ÚT 2018 RIV CZ eng C - Conference Paper (international conference)
Mračko, Michal - Kober, Jan - Kolman, Radek - Převorovský, Zdeněk - Plešek, Jiří - Masák, Jan - Kruisová, Alena
On finite element modelling in time reversal problems.
NDT in PROGRESS. Praha: Institute of Thermomechanics AS CR, v .v. i., 2017 - (Převorovský, Z.), s. 46-50. ISBN 978-80-87012-63-5.
[International Workshop of NDT Experts /9./. Praha (CZ), 09.10.2017-11.10.2017]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal * explicit finite element analysis * elastic wave propagation * non-destructive testing * source reconstruction * refocusing
OECD category: Acoustics
Permanent Link: http://hdl.handle.net/11104/0279215