Výsledky vyhledávání

0566190 - ÚT 2023 CZ eng A - Abstrakt
Ježek, Ondřej - Kopačka, Ján - Gabriel, Dušan
Post-processing the results of the topology optimization with the level-set technique.
COMPUTATIONAL MECHANICS 2022. Plzeň: University of West Bohemia Plzeň, 2022 - (Adámek, V.; Jonášová, A.; Plánička, S.; Zajíček, M.). s. 42-45. ISBN 978-80-261-1116-0.
[Computational Mechanics 2022 /37./. 07.11.2022-09.11.2022, Srní]
Grant CEP: GA TA ČR(CZ) TN01000024
Institucionální podpora: RVO:61388998
Klíčová slova: topology optimization * post-processing * level-set method
Obor OECD: Applied mechanics
Trvalý link: https://hdl.handle.net/11104/0339151

0549233 - ÚT 2022 RIV GR eng A - Abstrakt
Kopačka, Ján - González, J.A. - Kolman, Radek - Park, K.-Ch.
A partitioned formulation of the stabilized explicit finite element contactimpact algorithm with reciprocal mass matrices.
COMPDYN 2021. Atény: National Technical University of Athens, 2021. ISBN 978-618-85072-5-8.
[International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering /8./. 28.06.2021-30.06.2021, Atény]
Grant CEP: GA ČR(CZ) GA19-14237S
Institucionální podpora: RVO:61388998
Klíčová slova: contact-impact * bipenalty method * explicit time integration * reciprocal mass matrix * localized lagrange multipliers
Obor OECD: Applied mechanics
https://2021.compdyn.org/
Trvalý link: http://hdl.handle.net/11104/0327462

0518660 - ÚT 2020 RIV CZ eng A - Abstrakt
Gabriel, Dušan - Kopačka, Ján - Kolman, Radek
Explicit bipenalty finite element contact-impact algorithm.
Modelling 2019. Ostrava: Institute of Geonics of the Czech Academy of Sciences, 2019 - (Blaheta, R.; Starý, J.; Sysala, S.). s. 137. 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 AV ČR(CZ) GA19-04956S; GA MŠMT(CZ) EF15_003/0000493
Institucionální podpora: RVO:61388998
Klíčová slova: contact-impact algorithm * penalty methods * conditionally stable time integration schemes
Obor OECD: Applied mechanics
Trvalý link: http://hdl.handle.net/11104/0304501

0497948 - ÚT 2019 CZ eng A - Abstrakt
Gonzáles, J.A. - Kopačka, Ján - Kolman, Radek - Cho, S.S. - Park, K.C.
Reciprocal mass matrices for isogeometric analysis via the method of localized lagrange multipliers.
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 53-54. 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 MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S; GA ČR(CZ) GA17-22615S; GA ČR GA17-12925S
Zdroj financování: O - operační programy
Institucionální podpora: RVO:61388998
Klíčová slova: reciprocal mass matrix * isogeometric analysis * Bézier extraction * localized Lagrange multipliers
Obor OECD: Applied mechanics
http://wavemodelling2018.it.cas.cz
Trvalý link: http://hdl.handle.net/11104/0291168

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