Search results
- 1.0461611 - ÚT 2017 RIV GB eng J - Journal Article
Kolman, Radek - Cho, S.S. - Park, K.C.
Efficient implementation of an explicit partitioned shear and longitudinal wave propagation algorithm.
International Journal for Numerical Methods in Engineering. Roč. 107, č. 7 (2016), s. 543-579. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : stress wave propagation * finite element method * explicit time integrator * dispersion * minimal spurious oscillations * partitioned analysis
Subject RIV: BI - Acoustics
Impact factor: 2.162, year: 2016
http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1097-0207
Permanent Link: http://hdl.handle.net/11104/0261547 - 2.0458121 - ÚT 2017 RIV GB eng J - Journal Article
Kolman, Radek - Plešek, Jiří - Červ, Jan - Okrouhlík, Miloslav - Pařík, Petr
Temporal-spatial dispersion and stability analysis of finite element method in explicit elastodynamics.
International Journal for Numerical Methods in Engineering. Roč. 106, č. 2 (2016), s. 113-128. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315; GA TA ČR(CZ) TH01010772
Institutional support: RVO:61388998
Keywords : bilinear and biquadratic serendipity finite elements * finite element method * stability analysis * temporal and spatial dispersion * wave propagation
Subject RIV: BI - Acoustics
Impact factor: 2.162, year: 2016
http://onlinelibrary.wiley.com/doi/10.1002/nme.5010/full
Permanent Link: http://hdl.handle.net/11104/0258655 - 3.0438738 - ÚT 2015 RIV DE eng J - Journal Article
Berezovski, A. - Kolman, Radek - Blažek, Jiří - Kopačka, Ján - Gabriel, Dušan - Plešek, Jiří
Comparative study of finite element method, isogeometric analysis, and finite volume method in elastic wave propagation of stress discontinuities.
E-Journal of Nondestructive Testing & Ultrasonics. Roč. 19, č. 12 (2014). ISSN 1435-4934.
[European Conference on Non-Destructive Testing (ECNDT 2014) /11./. Praha, 06.10.2014-10.10.2014]
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : elastic wave propagation * finite element method * isogeometric analysis * finite volume method * stress discontinuities * spurious oscillations
Subject RIV: JR - Other Machinery
http://www.ndt.net/events/ECNDT2014/app/content/Paper/25_Berezovski_Rev1.pdf
Permanent Link: http://hdl.handle.net/11104/0242485 - 4.0438717 - ÚT 2015 RIV DE eng J - Journal Article
Kolman, Radek - Cho, S. - Park, K.C.
On the diminishing of spurious oscillations in explicit finite element analysis of linear and non-linear wave propagation and contact problems.
E-Journal of Nondestructive Testing & Ultrasonics. Roč. 19, č. 12 (2014). ISSN 1435-4934.
[European Conference on Non-Destructive Testing (ECNDT 2014) /11./. Praha, 06.10.2014-10.10.2014]
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : elastic and non-linear wave propagation * contact problem * finite element method * explicit time integration * dispersion * spurious oscillations
Subject RIV: JR - Other Machinery
http://www.ndt.net/events/ECNDT2014/app/content/Paper/17_Kolman_Rev1.pdf
Permanent Link: http://hdl.handle.net/11104/0242490 - 5.0424876 - ÚT 2015 RIV NL eng J - Journal Article
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav
Complex wavenumber Fourier analysis of the B-spline based finite element method.
Wave Motion. Roč. 51, č. 2 (2014), s. 348-359. ISSN 0165-2125. E-ISSN 1878-433X
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 support: RVO:61388998
Keywords : elastic wave propagation * dispersion errors * B-spline * finite element method * isogeometric analysis
Subject RIV: JR - Other Machinery
Impact factor: 1.513, year: 2014
http://www.sciencedirect.com/science/article/pii/S0165212513001479
Permanent Link: http://hdl.handle.net/11104/0232765 - 6.0396734 - ÚT 2014 RIV NL eng J - Journal Article
Červ, Jan - Plešek, Jiří
Implicit and explicit secular equations for Rayleigh waves in two-dimensional anisotropic media.
Wave Motion. Roč. 50, č. 7 (2013), s. 1105-1117. ISSN 0165-2125. E-ISSN 1878-433X
R&D Projects: GA ČR(CZ) GAP101/11/0288
Institutional support: RVO:61388998
Keywords : Rayleigh waves * secular equations * anisotropic materials * composites
Subject RIV: BE - Theoretical Physics
Impact factor: 1.303, year: 2013
http://www.sciencedirect.com/science/article/pii/S0165212513000838
Permanent Link: http://hdl.handle.net/11104/0224593 - 7.0395253 - ÚT 2014 RIV GB eng J - Journal Article
Kolman, Radek - Plešek, Jiří - Okrouhlík, Miloslav - Gabriel, Dušan
Grid dispersion analysis of plane square biquadratic serendipity finite elements in transient elastodynamics.
International Journal for Numerical Methods in Engineering. Roč. 96, č. 1 (2013), s. 1-28. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA ČR GPP101/10/P376; GA ČR(CZ) GAP101/11/0288; GA ČR GA101/09/1630; GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : wave propagation * dispersion properties * biquadratic serendipity finite elements
Subject RIV: BI - Acoustics
Impact factor: 1.961, year: 2013
http://onlinelibrary.wiley.com/doi/10.1002/nme.4539/abstract
Permanent Link: http://hdl.handle.net/11104/0223902 - 8.0385578 - ÚT 2013 RIV NL eng J - Journal Article
Adámek, V. - Valeš, František
Analytical solution of transient in-plane vibration of a thin viscoelastic disc and its multi-precision evaluation.
Mathematics and Computers in Simulation. Roč. 85, NOV 2012 (2012), s. 34-44. ISSN 0378-4754. E-ISSN 1872-7166
R&D Projects: GA ČR(CZ) GAP101/11/0288
Institutional support: RVO:61388998
Keywords : transient vibration * viscoelastic disc * analytical solution
Subject RIV: BI - Acoustics
Impact factor: 0.836, year: 2012
http://www.sciencedirect.com/science/article/pii/S037847541200225X
Permanent Link: http://hdl.handle.net/11104/0216341