Search results
- 1.0564191 - ÚPT 2023 RIV US eng J - Journal Article
Urban, Pavel - Hanzelka, Pavel - Králík, Tomáš - Musilová, Věra - Skrbek, L.
Thermal Waves and Heat Transfer Efficiency Enhancement in Harmonically Modulated Turbulent Thermal Convection.
Physical Review Letters. Roč. 128, č. 13 (2022), č. článku 134502. ISSN 0031-9007. E-ISSN 1079-7114
R&D Projects: GA ČR(CZ) GA20-00918S
Institutional support: RVO:68081731
Keywords : Harmonically Modulated Thermal Convection * Rayleigh-Bénard convection * Turbulent Convection * Thermal Waves * Heat Transfer Efficiency
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 8.6, year: 2022
Method of publishing: Limited access
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.128.134502
Permanent Link: https://hdl.handle.net/11104/0335925 - 2.0549394 - ÚPT 2022 RIV GB eng J - Journal Article
Králík, Tomáš - Hanzelka, Pavel - Musilová, Věra - Srnka, Aleš - Urban, Pavel
Near field radiative heat transfer between macro-scale metallic surfaces at cryogenic temperatures.
Cryogenics. Roč. 113, January (2021), č. článku 103156. ISSN 0011-2275. E-ISSN 1879-2235
R&D Projects: GA ČR(CZ) GA20-00918S
Institutional support: RVO:68081731
Keywords : Heat transfer * Thermal radiation * Cryogenics * Near-field
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 2.134, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0011227520301582
Permanent Link: http://hdl.handle.net/11104/0325412 - 3.0549376 - ÚPT 2022 RIV GB eng J - Journal Article
Hanzelka, Pavel - Dupák, Libor - Krutil, Vojtěch - Krzyžánek, Vladislav - Skoupý, Radim - Srnka, Aleš - Vlček, Ivan - Urban, Pavel
Low conductive thermal insulation pad with high mechanical stiffness.
International Journal of Refrigeration. Roč. 132, December (2021), s. 92-99. ISSN 0140-7007. E-ISSN 1879-2081
R&D Projects: GA TA ČR TE01020233
Institutional support: RVO:68081731
Keywords : Cryogenics * Thermal insulation * Microscopy * Sample holder
OECD category: Thermodynamics
Impact factor: 4.140, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0140700721003777?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0325387 - 4.0544677 - ÚPT 2022 RIV FR eng J - Journal Article
Urban, Pavel - Králík, Tomáš - Macek, Michal - Hanzelka, Pavel - Věžník, Tomáš - Skrbek, L.
Effect of boundary conditions in turbulent thermal convection.
EPL. Roč. 134, č. 3 (2021), č. článku 34003. ISSN 0295-5075. E-ISSN 1286-4854
R&D Projects: GA ČR(CZ) GA20-00918S; GA MŠMT(CZ) EF18_070/0009944
Institutional support: RVO:68081731
Keywords : Turbulent fows * Thermal convection * Turbulent convective heat transfer * Boundary conditions
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 1.958, year: 2021
Method of publishing: Open access
https://iopscience.iop.org/article/10.1209/0295-5075/ac0c89
Permanent Link: http://hdl.handle.net/11104/0321513 - 5.0525160 - ÚPT 2021 RIV US eng J - Journal Article
Urban, Pavel - Králík, Tomáš - Hanzelka, Pavel - Musilová, Věra - Věžník, Tomáš - Schmoranzer, D. - Skrbek, L.
Thermal radiation in Rayleigh-Benard convection experiments.
Physical Review E. Roč. 101, č. 4 (2020), č. článku 043106. ISSN 2470-0045. E-ISSN 2470-0053
R&D Projects: GA ČR(CZ) GA20-00918S
Institutional support: RVO:68081731
Keywords : heat-transfer * heat radiation * natural convection * sulfur hexafluoride
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 2.529, year: 2020
Method of publishing: Limited access
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.101.043106
Permanent Link: http://hdl.handle.net/11104/0309358 - 6.0508801 - ÚPT 2020 RIV US eng J - Journal Article
Urban, Pavel - Hanzelka, Pavel - Králík, Tomáš - Macek, Michal - Musilová, Věra - Skrbek, L.
Elusive transition to the ultimate regime of turbulent Rayleigh-Benard convection.
Physical Review E. Roč. 99, č. 1 (2019), č. článku 011101. ISSN 2470-0045. E-ISSN 2470-0053
R&D Projects: GA ČR(CZ) GA17-03572S; GA MŠMT(CZ) EF18_070/0009944
Institutional support: RVO:68081731
Keywords : thermal-convection * state
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 2.296, year: 2019
Method of publishing: Limited access
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.99.011101
Permanent Link: http://hdl.handle.net/11104/0299607 - 7.0508001 - ÚPT 2020 RIV GB eng J - Journal Article
Frolec, Jiří - Králík, Tomáš - Musilová, Věra - Hanzelka, Pavel - Srnka, Aleš - Jelínek, Josef
A database of metallic materials emissivities and absorptivities for cryogenics.
Cryogenics. Roč. 97, JAN (2019), s. 85-99. ISSN 0011-2275. E-ISSN 1879-2235
R&D Projects: GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : heat transfer * thermal radiation * cryogenics * surface finish
OECD category: Thermodynamics
Impact factor: 1.818, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0011227518302583?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0298961 - 8.0496307 - ÚPT 2019 RIV US eng J - Journal Article
Urban, Pavel - Hanzelka, Pavel - Vlček, Ivan - Schmoranzer, D. - Skrbek, L.
Convective heat transport in two-phase superfluid/vapor 4He system.
Low Temperature Physics. Roč. 44, č. 10 (2018), s. 1001-1004. ISSN 1063-777X. E-ISSN 1090-6517
R&D Projects: GA ČR(CZ) GA17-03572S; GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : 4He * thermal convection * transport * two-fluid heat
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 0.825, year: 2018
Permanent Link: http://hdl.handle.net/11104/0289124 - 9.0464050 - ÚPT 2017 RIV GB eng J - Journal Article
Králík, Tomáš - Musilová, Věra - Hanzelka, Pavel - Frolec, Jiří
Method for measurement of emissivity and absorptivity of highly reflective surfaces from 20 K to room temperatures.
Metrologia. Roč. 53, č. 2 (2016), s. 743-753. ISSN 0026-1394. E-ISSN 1681-7575
R&D Projects: GA ČR(CZ) GA14-07397S; GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : absorptivity * emissivity * radiative heat transfer * metallic surfaces * cryogenics * uncertainty evaluation
Subject RIV: BJ - Thermodynamics
Impact factor: 3.411, year: 2016
Permanent Link: http://hdl.handle.net/11104/0263113 - 10.0454092 - ÚPT 2016 RIV CZ cze J - Journal Article
Králík, Tomáš - Musilová, Věra - Hanzelka, Pavel
Čtyřbodová nízkoteplotní sonda pro rychlé měření elektrického odporu vrstev.
[Practical probe for measurement of electrical resistivity of thin layers at low temperatures.]
Jemná mechanika a optika. Roč. 60, 11-12 (2015), s. 337-339. ISSN 0447-6441
R&D Projects: GA ČR(CZ) GA14-07397S; GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : four point probe * specific electrical resistivity * low temperatures
Subject RIV: BM - Solid Matter Physics ; Magnetism
Permanent Link: http://hdl.handle.net/11104/0254819