Search results
- 1.0451288 - ÚT 2017 RIV GB eng J - Journal Article
Kopačka, Ján - Gabriel, Dušan - Plešek, Jiří - Ulbin, M.
Assessment of methods for computing the closest point projection, penetration, and gap functions in contact searching problems.
International Journal for Numerical Methods in Engineering. Roč. 105, č. 11 (2016), s. 803-833. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA ČR(CZ) GAP101/12/2315; GA MŠMT(CZ) ME10114
Institutional support: RVO:61388998
Keywords : closest point projection * local contact search * quadratic elements * Newtons methods * geometric iteration methods * simplex method
Subject RIV: JC - Computer Hardware ; Software
Impact factor: 2.162, year: 2016
http://onlinelibrary.wiley.com/doi/10.1002/nme.4994/abstract
Permanent Link: http://hdl.handle.net/11104/0258641 - 2.0429967 - ÚT 2015 RIV CZ eng A - Abstract
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří
Searching for local contact constraints in the finite element procedures for contact problems.
Modelling 2014. Ostrava: Ústav geoniky AV ČR, 2014 - (Blaheta, R.; Starý, J.; Sysalová, D.). s. 51-52. ISBN 978-80-86407-47-0.
[Modelling 2014. 02.06.2014-06.06.2014, Rožnov pod Radhoštěm]
R&D Projects: GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : contact algorithm * local contact search * simplex method
Subject RIV: JR - Other Machinery
Permanent Link: http://hdl.handle.net/11104/0239236 - 3.0381221 - ÚT 2013 RIV AT eng C - Conference Paper (international conference)
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří - Ulbin, M.
Computational modelling of contact-impact problems in explicit transient dynamic analysis.
6th European Congress on Computational Methods in Applied Sciences and Engineering. Vienna: Vienna University of Technology, 2012, s. 1-2. ISBN 978-3-9502481-9-7.
[ECCOMAS 2012 /6./. Vienna (AT), 10.09.2012-14.09.2012]
R&D Projects: GA MŠMT(CZ) ME10114; GA ČR GA101/09/1630; GA ČR(CZ) GAP101/12/2315
Institutional research plan: CEZ:AV0Z20760514
Keywords : FEM * contact-impact * local contact search
Subject RIV: JC - Computer Hardware ; Software
Permanent Link: http://hdl.handle.net/11104/0211741 - 4.0359899 - ÚT 2012 RIV GR eng O - Others
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří - Ulbin, M.
Searching for local contact constraints by the Quasi-Newton methods in the finite element procedures for contact-impact problems.
3rd International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. Athens: Institute of Structural Analysis and Antiseismic Research, 2011. s. 1-12. ISBN N
R&D Projects: GA MŠMT(CZ) ME10114; GA ČR(CZ) GA101/07/1471; GA ČR(CZ) GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Keywords : contact-impact problems * local contact search * quasi-newton methods
Subject RIV: JC - Computer Hardware ; Software
Permanent Link: http://hdl.handle.net/11104/0197591 - 5.0345661 - ÚT 2011 RIV FR eng A - Abstract
Gabriel, Dušan - Kopačka, Ján - Plešek, Jiří - Ulbin, M.
Assesment of methods for calculating the normal contact vector in local search.
ECCM 2010. Paris: Computational Structural Mechanics Association, 2010 - (Allix, O.; Wriggers, P.). s. 1-2. ISSN N.
[European Conference on Computational Mechanics /4./. 16.05.2010-21.05.2010, Palais des Congrès, Paris]
R&D Projects: GA ČR(CZ) GA101/07/1471; GA ČR GA101/09/1630; GA MŠMT(CZ) ME10114
Institutional research plan: CEZ:AV0Z20760514
Keywords : contact * local contact search * Gauss point search
Subject RIV: JC - Computer Hardware ; Software
Permanent Link: http://hdl.handle.net/11104/0186875 - 6.0337601 - ÚT 2010 CZ eng D - Thesis
Kopačka, Ján
Assessment of numerical procedures for determination of the penalty function in contact problems.
[Hodnocení numerických procedur pro stanovení pokutové funkce v problémech mechaniky kontaktu.]
ČVUT v Praze, Fakulta strojní, Ústav termomechaniky oddělení rázy a vlny v tělesech. Defended: ČVUT. 21.01.2010. - Praha: České vysoké učení technické v Praze, Fakulta strojní: Praha, 2009. 67 s.
R&D Projects: GA ČR(CZ) GA101/07/1471; GA ČR(CZ) GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Keywords : local contact search * line-search methods * normal vector
Subject RIV: JC - Computer Hardware ; Software
Permanent Link: http://hdl.handle.net/11104/0181558