Výsledky vyhledávání
- 1.0549746 - ÚT 2022 RIV CZ eng A - Abstrakt
Převorovský, Zdeněk - Krofta, Josef - Chlada, Milan - Kober, Jan - Mračko, Michal
Testing of local SHM system designed for power plant pipeline.
NDT in Progress. Praha: Pavel Turek Agentura Tiret, 2021 - (Turek, P.). XII-XIII. ISSN 1213-3825.
[NDT in Progress /11./. 04.10.2021-06.10.2021, Praha]
Institucionální podpora: RVO:61388998
Klíčová slova: structural health monitoring (SHM) * pipeline * power plant * acoustic emission (AE) * nonlinear elastic wave spectroscopy (NEWS) * digital twin
Obor OECD: Materials engineering
Trvalý link: http://hdl.handle.net/11104/0327067 - 2.0519747 - ÚT 2020 RIV CZ eng A - Abstrakt
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Using computational time reversal method for localization of forming and propagating crack.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 124. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
Grant CEP: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: time reversal * explicit finite element analysis * elastic wave propagation * non-destructive testing * crack localization
Obor OECD: Materials engineering
Trvalý link: http://hdl.handle.net/11104/0304940 - 3.0519736 - ÚT 2020 RIV CZ eng A - Abstrakt
Kober, Jan - Mračko, Michal - Převorovský, Zdeněk
Verification of digital twin concept for time reversal analysis.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 118. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
Grant CEP: GA ČR(CZ) GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: time reversal * source reconstruction * FEM, model calibration
Obor OECD: Materials engineering
Trvalý link: http://hdl.handle.net/11104/0304944 - 4.0518663 - ÚT 2020 RIV CZ eng A - Abstrakt
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Computational Time reversal: localization of cracks.
Modelling 2019. Ostrava: Institute of Geonics of the Czech Academy of Sciences, 2019 - (Blaheta, R.; Starý, J.; Sysala, S.). s. 143-143. ISBN 978-80-86407-79-1.
[Modelling 2019: International conference on mathematical modelling and computational methods in applied sciences and engineering. 16.09.2019-20.09.2019, Olomouc]
Grant CEP: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: time reversal * refocusing * elastic wave propagation
Obor OECD: Mechanical engineering
Trvalý link: http://hdl.handle.net/11104/0304502 - 5.0498141 - ÚT 2019 RIV CZ eng A - Abstrakt
Převorovský, Zdeněk - Mračko, Michal - Kober, Jan - Krofta, Josef - Kolman, Radek
Acoustic source location by time reversal signal transfer from experiment to numerical model (digital twin).
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 97-98. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
Grant CEP: GA ČR(CZ) GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: elastic waves modelling * time reversal signal transfer * acoustic emission source location
Obor OECD: Mechanical engineering
http://wavemodelling2018.it.cas.cz
Trvalý link: http://hdl.handle.net/11104/0291262 - 6.0498130 - ÚT 2019 RIV CZ eng A - Abstrakt
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Influence of temperature in computational time reversal method.
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 85-86. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
Grant CEP: GA ČR(CZ) GA17-22615S; GA MŠMT(CZ) EF15_003/0000493
Institucionální podpora: RVO:61388998
Klíčová slova: time reversal method * elastic wave propagation * temperature influence
Obor OECD: Mechanical engineering
http://wavemodelling2018.it.cas.cz
Trvalý link: http://hdl.handle.net/11104/0291260 - 7.0483887 - ÚT 2018 IT eng A - Abstrakt
Mračko, Michal - Kolman, Radek - Tkachuk, A. - Kopačka, Ján - Gabriel, Dušan - Plešek, Jiří
Comparison of local and global critical time step size estimators in explicit dynamics: multidimensional cases.
ECCOMAS YOUNG INVESTIGATOR CONFERENCE - YIC2017. Milano: Department of Civil and Environmental Engineering Politecnico di Milano, 2017 - (Cremonesi, M.). s. 221-222
[ECCOMAS YOUNG INVESTIGATOR CONFERENCE - YIC2017. 13.09.2017-15.09.2017, Milano]
Grant CEP: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S; GA ČR GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: critical time step size estimate * finite element method * explicit dynamics
Obor OECD: Acoustics
https://drive.google.com/file/d/0B1cHhhg2HlVbdkthZGxwOVVHeTQ/view
Trvalý link: http://hdl.handle.net/11104/0279574 - 8.0483282 - ÚT 2018 RIV CZ eng A - Abstrakt
Mračko, Michal - Tkachuk, A. - Kolman, Radek - Plešek, Jiří - Gabriel, Dušan
Critical time step estimators in explicit dynamics.
Computational Mechanics 2017 - extended abstracts. Plzeň: University of West Bohemia, 2017 - (Adámek, V.; Jonášová, A.). s. 85-86. ISBN 978-80-261-0748-4.
[Computational Mechanics 2017 /33./. 06.11.2017-08.11.2017, Špičák]
Grant CEP: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S
Institucionální podpora: RVO:61388998
Klíčová slova: critical time step size * time step estimation * local/global estimate
Obor OECD: Acoustics
Trvalý link: http://hdl.handle.net/11104/0279644 - 9.0483171 - ÚT 2018 CZ eng A - Abstrakt
Kruisová, Alena - Kolman, Radek - Mračko, Michal
Full dispersion analysis of the Newmark family in finite element method in elastodynamics.
Computational Mechanics 2017 - extended abstracts. Plzeň: University of West Bohemia, 2017 - (Adámek, V.; Jonášová, A.). s. 65-66. ISBN 978-80-261-0748-4.
[Computational Mechanics 2017 /33./. 06.11.2017-08.11.2017, Špičák]
Grant CEP: GA ČR GA17-22615S
Institucionální podpora: RVO:61388998
Klíčová slova: temporal and spatial dispersion * finite element method * Newmark time integration method
Kód oboru RIV: BI - Akustika a kmity
Trvalý link: http://hdl.handle.net/11104/0279218 - 10.0465009 - ÚT 2017 RIV CZ eng A - Abstrakt
Mračko, Michal - Tkachuk, A. - Kolman, Radek - Plešek, Jiří - Gabriel, Dušan
Comparison of local and global critical time step size estimators in explicit dynamics.
Computational Mechanics 2016 - book of extended abstracts. Plzeň: University of West Bohemia, 2016 - (Adámek, V.; Jonášová, A.; Zajíček, M.). s. 81-82. ISBN 978-80-261-0647-0.
[Computational Mechanics 2016, conference with international participation /32./. 31.10.2016-02.11.2016, Špičák]
Grant CEP: GA ČR(CZ) GA15-20666S; GA TA ČR(CZ) TH01010772; GA ČR GA16-03823S
Institucionální podpora: RVO:61388998
Klíčová slova: critical time step size * time step estimation * local/global estimate
Kód oboru RIV: BI - Akustika a kmity
Trvalý link: http://hdl.handle.net/11104/0266951