Search results
- 1.0451806 - ÚT 2016 RIV CZ eng A - Abstract
Kolman, Radek - Berezovski, A. - Cho, S.S. - Okrouhlík, Miloslav - Kopačka, Ján - Gabriel, Dušan - Tamm, K. - Plešek, Jiří - Park, K.C.
Comparison of finite difference method, finite element method,isogeometric analysis and finite volume method in one-dimensional discontinuous elastic wave propagation.
Computational Mechanics 2015. Plzeň: University of West Bohemia, 2015 - (Adámek, V.). s. 23-54. ISBN 978-80-261-0568-8.
[Computational Mechanics 2015 /31./- conference with international participation /31./. 09.11.2015-11.11.2015, Špičák]
R&D Projects: GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : wave propagation * numerical methods * dispersion, dissipation
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0254925 - 2.0393868 - ÚT 2014 RIV GR eng A - Abstract
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav - Gabriel, Dušan - Kopačka, Ján
Verification of isogeometric analysis in elastic wave propagation of stress discontinuities.
COMPDYN 2013. Athens: Institute of Structural Analysis and Antiseismic Research, 2013.
[COMPDYN International Conference on Computational Methods in Structural Dynamics and Eartquake Engineering /4./. 12.06.2013-14.06.2013, Kos]
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315; GA ČR GPP101/10/P376; GA ČR GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Institutional support: RVO:61388998
Keywords : wave propagation in solids * isogeometric analysis * finite element method * spurious oscillations * time integration
Subject RIV: JQ - Machines ; Tools
Permanent Link: http://hdl.handle.net/11104/0224914 - 3.0381309 - ÚT 2013 RIV CZ eng A - Abstract
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav - Gabriel, Dušan - Kopačka, Ján
Numerical solution of elastic wave propagation by isogeometric analysis.
Advanced Modelling of Wave Propagation in Solids. Prague: Institute of Thermomechanics ASCR, v. v. i., 2012 - (Kolman, R.; Berezovski, A.; Okrouhlík, M.; Plešek, J.). s. 73-74. ISBN 978-80-87012-41-3.
[EUROMECH Colloquium 540. 01.10.2012-03.10.2012, Praha]
R&D Projects: GA ČR GPP101/10/P376; GA ČR GA101/09/1630; GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315
Institutional research plan: CEZ:AV0Z20760514
Keywords : elastic wave propagation * isogeometric analysis * B-spline and NURBS shape functions
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0211810 - 4.0377018 - ÚT 2013 CZ eng A - Abstract
Okrouhlík, Miloslav
Stress wave propagation in the Institute of Thermomechanics.
Engineering Mechanics 2012. Prague: ITAM AS CR, v. v. i., 2012 - (Náprstek, J.; Fischer, C.). s. 234-235. ISBN 978-80-86246-39-0.
[Engineering Mechanics 2012. 14.05.2012-17.05.2012, Svratka]
Institutional research plan: CEZ:AV0Z20760514
Keywords : historical survey * stress wave propation in solids
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0209281 - 5.0377015 - ÚT 2013 CZ eng A - Abstract
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav
B-spline finite element method in one-dimensional elastic wave propagation problems.
Engineering Mechanics 2012. Prague: ITAM AS CR, v. v. i., 2012 - (Náprstek, J.; Fischer, C.). s. 162-163. ISBN 978-80-86246-39-0.
[Engineering Mechanics 2012 /18./. 14.05.2012-17.05.2012, Svratka]
R&D Projects: GA ČR GPP101/10/P376; GA ČR GA101/09/1630; GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315
Institutional research plan: CEZ:AV0Z20760514
Keywords : elastic wave propagation * B-spline based finite element method * spurious oscillations
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0209278 - 6.0363149 - ÚT 2012 PL eng A - Abstract
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav - Gabriel, Dušan - Kopačka, Ján
B-spline finite element response of elastic bar under shock loading.
HOFEIM 2011. Warszawa: Polska Akademia Nauk KOMITET MECHANIKI, 2011. s. 59-59. ISBN N.
[Higher Order Finite Element and Isogeometric Methods. 27.07.2011-29.07.2011, Cracow]
R&D Projects: GA ČR(CZ) GPP101/10/P376; GA ČR(CZ) GA101/09/1630; GA ČR(CZ) GA101/07/1471; GA ČR(CZ) GAP101/11/0288
Institutional research plan: CEZ:AV0Z20760514
Keywords : elastic wave propagation * finite element method * isogeometric analysis
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0199211 - 7.0351024 - ÚT 2011 RIV CZ eng A - Abstract
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav - Gabriel, Dušan
Dispersion properties of various finite element spatial discretization in one-dimensional elastic wave propagation.
Computational Mechanics 2010 - Book of extended abstracts. Pilsen: University of West Bohemia, Pilsen, 2010 - (Adámek, V.; Zajíček, M.). s. 1-2. ISBN 978-80-7043-919-7.
[Conference with international parcipationCM 2010 /26./. 08.11.2010-10.11.2010, Nečtiny]
R&D Projects: GA ČR(CZ) GPP101/10/P376; GA ČR(CZ) GA101/09/1630; GA ČR(CZ) GA101/07/1471
Institutional research plan: CEZ:AV0Z20760514
Keywords : dispersion analysis * finite element method * wave propagation
Subject RIV: BI - Acoustics
http://www.kme.zcu.cz/vm2010
Permanent Link: http://hdl.handle.net/11104/0190868 - 8.0333591 - ÚT 2010 RIV CZ eng A - Abstract
Okrouhlík, Miloslav - Pták, Svatopluk - Lundberg, B.
Transient energy flow in axially impacted tube with spiral slots Validity assessment of FE and experimental results.
[Časově proměnný energetický tok axialně rázově zatíženou válcovou tyčí se spirálními drážkami. Posouzení platnosti konečnoprvkových a experimentalních výsledků.]
Výpočty konstrukcí metodou konečných prvků 2009. Brno: VUT, 2009 - (Petruška, J.; Návrat, J.). s. 1-2. ISBN 978-80-214-3996-2.
[Výpočty konstrukcí metodou konečných prvků 2009. 26.11.2009, Brno]
R&D Projects: GA ČR(CZ) GA106/08/0403
Institutional research plan: CEZ:AV0Z20760514
Keywords : energy flow * stress wave propagation * finite element method vs. experiment
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0178537 - 9.0315344 - ÚT 2009 RIV CZ eng A - Abstract
Pták, Svatopluk - Okrouhlík, Miloslav - Valdek, U.
Energy flux through an axially impacted tube with spiral slots.
[Energetický tok osově naráženou trubkou se spirálními drážkami.]
Computational Mechanics 2008. Plzeň: University of West Bohemia, 2008 - (Adámek, V.). s. 1-2. ISBN 978-80-7043-712-4.
[Computational Mechanics 2008 /24./. 03.11.2008-05.11.2008, Nečtiny]
R&D Projects: GA AV ČR 1ET400760509; GA ČR GA101/08/0574
Institutional research plan: CEZ:AV0Z20760514
Keywords : energy flux * reflected and transmitted elastic waves * finite element analysis
Subject RIV: JC - Computer Hardware ; Software
Permanent Link: http://hdl.handle.net/11104/0165570 - 10.0212442 - UT-L 20030159 GR eng A - Abstract
Okrouhlík, Miloslav - Pták, Svatopluk
Torsional and bending waves in an axially impacted rod with a spiral groove.
Euromech solid mechanics /5./ : book of abstract.. Thessaloniki: Aristotle university of Thessaloniki, 2003 - (Aifantis, E.). s. 145-145
[Euromech solid mechanics conference ESMC-5 /5./. 17.08.2003-22.08.2003, Thessaloniki]
R&D Projects: GA AV ČR KSK1019101
Institutional research plan: CEZ:AV0Z2076919
Keywords : FE results * Newmarks' method
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0107990