Search results
- 1.0571367 - MÚ 2024 RIV DE eng J - Journal Article
Pires, M. - Bodnár, Tomáš
Application of vanishing diffusion stabilization in Oldroyd-B fluid flow simulations.
SN Applied Sciences. Roč. 5, č. 5 (2023), č. článku 135. ISSN 2523-3963
Institutional support: RVO:67985840
Keywords : artificial diffusion stabilization * finite element method * Oldroyd-B fluid * stress diffusion
OECD category: Pure mathematics
Impact factor: 2.6, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s42452-023-05348-1
Permanent Link: https://hdl.handle.net/11104/0342604File Download Size Commentary Version Access Bodnar.pdf 0 9 MB Publisher’s postprint open-access - 2.0559508 - MÚ 2023 RIV DE eng J - Journal Article
Caggio, Matteo - Schiavon, M. - Tampieri, F. - Bodnár, Tomáš
Closure scheme for stably stratified turbulence without critical Richardson number.
SN Applied Sciences. Roč. 4, č. 8 (2022), č. článku 214. ISSN 2523-3963
R&D Projects: GA ČR(CZ) GA19-04243S
Grant - others:AV ČR(CZ) AP2101
Program: Akademická prémie - Praemium Academiae
Institutional support: RVO:67985840
Keywords : atmospheric boundary layer * critical Richardson number * second-order closure model * strong stratification * turbulence parameterizations
OECD category: Pure mathematics
Impact factor: 2.6, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s42452-022-05088-8
Permanent Link: https://hdl.handle.net/11104/0332785File Download Size Commentary Version Access Caggio.pdf 3 1.5 MB Publisher’s postprint open-access - 3.0556906 - MÚ 2023 RIV CH eng J - Journal Article
Bodnár, Tomáš - Sequeira, A.
Analysis of the Shear-Thinning viscosity behavior of the Johnson-Segalman viscoelastic fluids.
Fluids. Roč. 7, č. 1 (2022), č. článku 36. E-ISSN 2311-5521
R&D Projects: GA ČR(CZ) GA19-04243S
Institutional support: RVO:67985840
Keywords : generalized Oldroyd-B model * Johnson-Segalman model * Shear-thinning viscosity * viscoelastic fluid
OECD category: Pure mathematics
Impact factor: 1.9, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/fluids7010036
Permanent Link: http://hdl.handle.net/11104/0331022File Download Size Commentary Version Access Bodnar3.pdf 2 4.6 MB Publisher’s postprint open-access - 4.0552865 - MÚ 2023 RIV CH eng J - Journal Article
Pires, M. - Bodnár, Tomáš
Temporal artificial stress diffusion for numerical simulations of Oldroyd-B fluid flow.
Mathematics. Roč. 10, č. 3 (2022), č. článku 404. E-ISSN 2227-7390
R&D Projects: GA ČR(CZ) GA19-04243S
Institutional support: RVO:67985840
Keywords : finite element method * numerical diffusion * Oldroyd-B model * viscoelastic fluids
OECD category: Pure mathematics
Impact factor: 2.4, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/math10030404
Permanent Link: http://hdl.handle.net/11104/0327958File Download Size Commentary Version Access Bodnar.pdf 4 2.9 MB Publisher’s postprint open-access - 5.0540783 - MÚ 2022 RIV CZ eng J - Journal Article
Bodnár, Tomáš - Fraunié, P. - Kozel, K.
Modified equation for a class of explicit and implicit schemes solving one-dimensional advection problem.
Acta Polytechnica. Roč. 61, SI (2021), s. 49-58. ISSN 1210-2709. E-ISSN 1805-2363
R&D Projects: GA ČR(CZ) GA19-04243S
Institutional support: RVO:67985840
Keywords : advection equation * finite difference * modified equation
OECD category: Pure mathematics
Method of publishing: Open access
https://doi.org/10.14311/AP.2021.61.0049
Permanent Link: http://hdl.handle.net/11104/0318381File Download Size Commentary Version Access Bodnar1.pdf 4 543.6 KB Publisher’s postprint open-access - 6.0538082 - MÚ 2022 RIV US eng J - Journal Article
Bodnár, Tomáš - Fraunié, P. - Knobloch, P. - Řezníček, Hynek
Numerical evaluation of artificial boundary condition for wall-bounded stably stratified flows.
Discrete and Continuous Dynamical systems - Series S. Roč. 14, č. 3 (2021), s. 785-801. ISSN 1937-1632. E-ISSN 1937-1179
R&D Projects: GA ČR GA16-03230S; GA ČR(CZ) GA19-04243S
Institutional support: RVO:67985840
Keywords : stratified fluid * finite difference method * Lee waves * artificial boundary conditions
OECD category: Pure mathematics
Impact factor: 1.865, year: 2021
Method of publishing: Open access
http://dx.doi.org/10.3934/dcdss.2020333
Permanent Link: http://hdl.handle.net/11104/0315900File Download Size Commentary Version Access Bodnar.pdf 3 9.1 MB Publisher’s postprint open-access - 7.0518275 - MÚ 2020 RIV SG eng J - Journal Article
Sequeira, A. - Bodnár, Tomáš
On the filtering of spurious oscillations in the numerical simulations of convection dominated problems.
Vietnam Journal of Mathematics. Roč. 47, č. 4 (2019), s. 851-864. ISSN 2305-221X
R&D Projects: GA ČR GA16-03230S
Institutional support: RVO:67985840
Keywords : data filtering * finite-volume * smoothing * stabilization
OECD category: Pure mathematics
Method of publishing: Limited access
http://dx.doi.org/10.1007/s10013-019-00369-z
Permanent Link: http://hdl.handle.net/11104/0303431File Download Size Commentary Version Access Bodnar2.pdf 0 1.2 MB Publisher’s postprint require - 8.0511295 - MÚ 2021 RIV US eng J - Journal Article
Bodnár, Tomáš - Fraunié, P.
Numerical simulation of three-dimensional lee waves behind an isolated hill.
Applied Mathematical Modelling. Roč. 78, February (2020), s. 648-664. ISSN 0307-904X. E-ISSN 1872-8480
R&D Projects: GA ČR GA16-03230S
Institutional support: RVO:67985840
Keywords : finite difference * flow over a hill * Lee waves * stratified fluid
OECD category: Pure mathematics
Impact factor: 5.129, year: 2020
Method of publishing: Limited access
https://doi.org/10.1016/j.apm.2019.08.003
Permanent Link: http://hdl.handle.net/11104/0301600File Download Size Commentary Version Access Bodnar.pdf 2 12.4 MB Publisher’s postprint require