Search results
- 1.0502781 - ÚT 2020 RIV GB eng J - Journal Article
Gonzáles, J.A. - Kopačka, Ján - Kolman, Radek - Cho, S.S. - Park, K.C.
Inverse mass matrix for isogeometric explicit transient analysis via the method of localized Lagrange multipliers.
International Journal for Numerical Methods in Engineering. Roč. 117, č. 9 (2019), s. 939-966. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S; GA ČR GA17-12925S; GA ČR(CZ) GA16-03823S
Institutional support: RVO:61388998
Keywords : Bezier extraction * explicit transient analysis * free vibration * inverse mass matrix * isogeometric analysis * localized Lagrange multipliers
OECD category: Applied mechanics
Impact factor: 2.866, year: 2019
Method of publishing: Limited access
https://onlinelibrary.wiley.com/doi/abs/10.1002/nme.5986
Permanent Link: http://hdl.handle.net/11104/0298220 - 2.0499536 - FZÚ 2019 RIV NL eng J - Journal Article
Cimrman, R. - Novák, Matyáš - Kolman, Radek - Tůma, Miroslav - Vackář, Jiří
Isogeometric analysis in electronic structure calculations.
Mathematics and Computers in Simulation. Roč. 145, Mar (2018), s. 125-135. ISSN 0378-4754. E-ISSN 1872-7166
R&D Projects: GA ČR(CZ) GAP108/11/0853; GA ČR(CZ) GAP101/12/2315; GA ČR GA17-12925S
Institutional support: RVO:68378271 ; RVO:61388998 ; RVO:67985807
Keywords : electronic structure * Density functional theory * finite element method * isogeometric analysis
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Materials engineering (UT-L); Applied mathematics (UIVT-O)
Impact factor: 1.409, year: 2018
Permanent Link: http://hdl.handle.net/11104/0291742 - 3.0497948 - ÚT 2019 CZ eng A - Abstract
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]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S; GA ČR(CZ) GA17-22615S; GA ČR GA17-12925S
Source of funding: O - Operational programmes
Institutional support: RVO:61388998
Keywords : reciprocal mass matrix * isogeometric analysis * Bézier extraction * localized Lagrange multipliers
OECD category: Applied mechanics
http://wavemodelling2018.it.cas.cz
Permanent Link: http://hdl.handle.net/11104/0291168 - 4.0494232 - ÚT 2019 RIV GB eng J - Journal Article
Kopačka, Ján - Gabriel, Dušan - Kolman, Radek - Plešek, Jiří
A Large Deformation Frictionless Contact Treatment in NURBS-based Isogeometric Analysis.
Computational and Experimental Methods in Structures. Roč. 11, č. 2018 (2018), s. 109-144. ISSN 2044-9283
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S
Institutional support: RVO:61388998
Keywords : frictionless contact * NURBS * isogeometric analysis
OECD category: Applied mechanics
https://www.worldscientific.com/worldscibooks/10.1142/q0139
Permanent Link: http://hdl.handle.net/11104/0289906 - 5.0489342 - FZÚ 2019 RIV US eng J - Journal Article
Cimrman, R. - Novák, Matyáš - Kolman, Radek - Tůma, Miroslav - Plešek, Jiří - Vackář, Jiří
Convergence study of isogeometric analysis based on Bezier extraction in electronic structure calculations.
Applied Mathematics and Computation. Roč. 319, Feb (2018), s. 138-152. ISSN 0096-3003. E-ISSN 1873-5649
R&D Projects: GA ČR GA17-12925S; GA ČR(CZ) GAP108/11/0853; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:68378271 ; RVO:61388998 ; RVO:67985807
Keywords : electronic structure calculation * density functional theory * finite element method * isogeometric analysis
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Materials engineering (UT-L); Applied mathematics (UIVT-O)
Impact factor: 3.092, year: 2018
Permanent Link: http://hdl.handle.net/11104/0283780 - 6.0480920 - ÚT 2018 DE eng C - Conference Paper (international conference)
Tkachuk, A. - Matzen, M. - Kolman, Radek - Bischoff, M.
Singular mass matrices for isogeometric finite element analysis of dynamic contact.
Computaional Mechanics. Stuttgart: University of Stuttgart, 2017 - (Scheven, M.; Keip, M.; Karajan, N.), s. 164-170
[GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry /7./. Stuttgart (DE), 11.10.2017-13.10.2017]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493
Grant - others:AV ČR(CZ) DAAD-16-12
Program: Bilaterální spolupráce
Source of funding: O - Operational programmes
Keywords : dynamic contact problems * isogeometric analysis * implicit integration
Subject RIV: BI - Acoustics
https://www.gacm2017.uni-stuttgart.de/registration/Upload/ExtendedAbstracts/ExtendedAbstract_0040.pdf
Permanent Link: http://hdl.handle.net/11104/0279408 - 7.0480809 - ÚT 2018 DE eng C - Conference Paper (international conference)
Kopačka, Ján - Gabriel, Dušan - Kolman, Radek - Plešek, Jiří
A symmetry preserving contact treatment in isogeometric analysis.
Computational Mechanics 2017. Stuttgart: University of Stuttgart, 2017, s. 194-198.
[GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry /7./. Stuttgart (DE), 11.10.2017-13.10.2017]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA16-03823S
Institutional support: RVO:61388998
Keywords : computational contact mechanics * isogeometric analysis * gauss-point-to-segment discretization
OECD category: Computer hardware and architecture
https://www.gacm2017.uni-stuttgart.de/registration/Upload/ExtendedAbstracts/ExtendedAbstract_0088.pdf
Permanent Link: http://hdl.handle.net/11104/0279356 - 8.0473856 - ÚT 2018 RIV US eng J - Journal Article
Kolman, Radek - Okrouhlík, Miloslav - Berezovski, A. - Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří
B-spline based finite element method in one-dimensional discontinuous elastic wave propagation.
Applied Mathematical Modelling. Roč. 46, June (2017), s. 382-395. ISSN 0307-904X. E-ISSN 1872-8480
R&D Projects: GA ČR(CZ) GAP101/12/2315; GA MŠMT(CZ) EF15_003/0000493
Grant - others:AV ČR(CZ) DAAD-16-12; AV ČR(CZ) ETA-15-03
Program: Bilaterální spolupráce; Bilaterální spolupráce
Institutional support: RVO:61388998
Keywords : discontinuous elastic wave propagation * B-spline finite element method * isogeometric analysis * implicit and explicit time integration * dispersion * spurious oscillations
OECD category: Acoustics
Impact factor: 2.617, year: 2017
http://www.sciencedirect.com/science/article/pii/S0307904X17300835
Permanent Link: http://hdl.handle.net/11104/0272861 - 9.0458853 - ÚT 2017 DE eng A - Abstract
Kopačka, Ján - Gabriel, Dušan - Kolman, Radek - Plešek, Jiří
Contact-impact treatment based on the bipenalty technique in explicit transient dynamics using isogeometric analysis with NURBS.
Proceedings of the IV International Conference on Computational Contact Mechanics : ICCCM 2015. Hannover, 2015 - (Wriggers, P.; Zavarise, G.)
[International Conference on Computational Contact Mechanics /4./. 27.05.2016-29.05.2016, Hannover]
R&D Projects: GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : contact-impact * bipenalty technique * isogeometric analysis
Subject RIV: JC - Computer Hardware ; Software
http://www.icccm15.uni-hannover.de
Permanent Link: http://hdl.handle.net/11104/0266677 - 10.0453476 - ÚT 2016 RIV CZ eng C - Conference Paper (international conference)
Cimrman, R. - Kolman, Radek - Vejchodský, Tomáš
Convergence study of isogeometic analysis in poisson problem.
Výpočty konstrukcí metodou konečných prvků 2015. Praha: Ústav termomechaniky AV ČR, v. v. i, 2015 - (Plešek, J.; Gabriel, D.; Kolman, R.; Masák, J.), s. 15-16. ISBN 978-80-87012-56-7.
[Výpočty konstrukcí metodou konečných prvků 2015. Praha (CZ), 26.11.2015]
R&D Projects: GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998 ; RVO:67985840
Keywords : poisson problem * isogeometric analysis * finite element method
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0254842File Download Size Commentary Version Access Vejchodsky3.pdf 1 244.2 KB Publisher’s postprint require