Search results
- 1.0583371 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Kosiak, Pavlo - Radnic, Tomáš - Mamula, Milan - Hála, Jindřich - Šimurda, David - Luxa, Martin
Assessment of Various Converging Inlet Nozzles for Wind Tunnel Using CFD.
Proceedings of Topical Problems of Fluid Mechanics 2022. Prague: Institute of Thermomechanics AS CR, 2022 - (Šimurda, D.; Bodnár, T.), s. 95-102. ISBN 978-80-87012-77-2. ISSN 2336-5781.
[Topical Problems of Fluid Mechanics 2022. Prague (CZ), 16.02.2022-18.02.2022]
R&D Projects: GA ČR(CZ) GA20-11537S
Institutional support: RVO:61388998
Keywords : CFD * ANSYS CFX * converging nozzle * wind tunnel design
OECD category: Applied mechanics
http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2022/14-TPFM2022.pdf
Permanent Link: https://hdl.handle.net/11104/0351898 - 2.0582138 - ÚGN 2024 rus P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Абразивная головка с вложенной форсункой.
[Abrasive head with inserted jet.]
2022. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 14.12.2022. Patent Number: EAPO 201990961. Territorial Protection: mezinárodní patentová ochrana dle Smlouvy o patentové spolupráci.
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency * cutting power
OECD category: Mechanical engineering
Permanent Link: https://hdl.handle.net/11104/0350214File Download Size Commentary Version Access UGN_0582138.pdf 2 1.1 MB Other require - 3.0582137 - ÚGN 2024 RIV eng P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Abrasive head with inserted jet.
2019. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 20.11.2019. Patent Number: EP 3569359. Territorial Protection: evropský patent podle Evropské patentové úmluvy .
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency * cutting power
OECD category: Mechanical engineering
https://data.epo.org/publication-server/pdf-document?pn=3569359&ki=A1&cc=EP&pd=20191120
Permanent Link: https://hdl.handle.net/11104/0350213File Download Size Commentary Version Access UGN_0582137.pdf 0 1.4 MB Other require - 4.0582136 - ÚGN 2024 RIV eng P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Abrasive head with inserted jet.
2023. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 18.04.2023. Patent Number: US 11628540. Territorial Protection: národní patent v zemi mimo EU .
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency
OECD category: Mechanical engineering
https://www.freepatentsonline.com/11628540.pdf
Permanent Link: https://hdl.handle.net/11104/0350211File Download Size Commentary Version Access UGN_0582136 .pdf 1 407.7 KB Other require - 5.0580588 - ÚPT 2024 RIV CH eng J - Journal Article
Šabacká, P. - Maxa, Jiří - Bayer, R. - Binar, T. - Bača, P. - Dostalová, P. - Mačák, M. - Čudek, P.
Comparative Analysis of Supersonic Flow in Atmospheric and Low Pressure in the Region of Shock Waves Creation for Electron Microscopy.
Sensors. Roč. 23, č. 24 (2023), č. článku 9765. E-ISSN 1424-8220
R&D Projects: GA ČR(CZ) GA22-25799S
Institutional support: RVO:68081731
Keywords : Ansys Fluent * critical flow * ESEM * nozzle * one-dimensional flow theory * pressure sensors * sensing techniques for low pressures * temperature sensors
OECD category: Electrical and electronic engineering
Impact factor: 3.9, year: 2022
Method of publishing: Open access
https://www.mdpi.com/1424-8220/23/24/9765
Permanent Link: https://hdl.handle.net/11104/0349352 - 6.0577421 - ÚGN 2025 RIV CH eng J - Journal Article
Říha, Zdeněk - Zeleňák, Michal - Nag, Akash - Poloprudský, Jakub - Kruml, Tomáš - Hloch, Sergej
A study of the erosion characteristics of an EN AE-6060 aluminium alloy processed using middle and high power continuous and modulated water jets.
Wear. 536-537, January 2024 (2024), č. článku 205154. ISSN 0043-1648. E-ISSN 1873-2577
R&D Projects: GA ČR(CZ) GA23-05235S
Institutional support: RVO:68145535 ; RVO:68081723
Keywords : modulated water jet * continuous water jet * self-excitation water flow * hydrodynamic nozzle * material erosion
OECD category: Mechanical engineering; Mechanical engineering (UFM-A)
Impact factor: 5, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0043164823005379?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0346566File Download Size Commentary Version Access UGN_0577421.pdf 0 22.7 MB Other require - 7.0573862 - FZÚ 2024 RIV CH eng J - Journal Article
Bulgakov, Alexander - Bykov, N.Y. - Safonov, A.I. - Shukhov, Y.G. - Starinskiy, S.V.
Silver vapor supersonic jets: expansion dynamics, cluster formation, and film deposition.
Materials. Roč. 16, č. 13 (2023), č. článku 4876. E-ISSN 1996-1944
R&D Projects: GA MŠMT EF15_003/0000445
Grant - others:OP VVV - BIATRI(XE) CZ.02.1.01/0.0/0.0/15_003/0000445
Institutional support: RVO:68378271
Keywords : silver * supersonic vapor jets * nozzle expansion * atomic clusters * thin films * nucleation * metal nanostructures * mass spectrometry * direct-simulation Monte Carlo
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 3.4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0344221File Download Size Commentary Version Access 0573862.pdf 0 11.8 MB CC Licence Publisher’s postprint open-access - 8.0566307 - ÚPT 2023 RIV CZ cze V - Research Report
Mrňa, Libor
SMV-2022-53: Termacut_školení.
[SMV-2022-53: Termacut_training.]
Brno: Thermacut k.s., 2022. 2 s.
Source of funding: N - Non-public resources
Keywords : laser cutting * laser nozzle
OECD category: Optics (including laser optics and quantum optics)
Permanent Link: https://hdl.handle.net/11104/0337680 - 9.0566039 - ÚPT 2023 RIV CH eng J - Journal Article
Šabacká, Pavla - Maxa, Jiří - Bayer, R. - Vyroubal, P. - Binar, T.
Slip Flow Analysis in an Experimental Chamber Simulating Differential Pumping in an Environmental Scanning Electron Microscope.
Sensors. Roč. 22, č. 23 (2022), č. článku 9033. E-ISSN 1424-8220
R&D Projects: GA ČR(CZ) GA22-25799S
Institutional support: RVO:68081731
Keywords : Ansys Fluent * slip flow * shear stress * nozzle * low pressure
OECD category: Electrical and electronic engineering
Impact factor: 3.9, year: 2022
Method of publishing: Open access
https://www.mdpi.com/1424-8220/22/23/9033
Permanent Link: https://hdl.handle.net/11104/0337478 - 10.0564650 - ÚT 2024 RIV US eng J - Journal Article
Antošová, Zuzana - Trávníček, Zdeněk
Stagnation Point Heat Transfer to an Axisymmetric Impinging Jet at Transition to Turbulence.
ASME Journal of Heat and Mass Transfer. Roč. 145, č. 2 (2023), č. článku 023902. ISSN 2832-8450. E-ISSN 2832-8469
R&D Projects: GA ČR(CZ) GC21-26232J
Institutional support: RVO:61388998
Keywords : impinging jet * heat transfer * pipe nozzle
OECD category: Thermodynamics
Method of publishing: Limited access
https://asmedigitalcollection.asme.org/heattransfer/article/145/2/023902/1146835/Stagnation-Point-Heat-Transfer-to-an-Axisymmetric
Permanent Link: https://hdl.handle.net/11104/0342115