Search results
- 1.0389077 - ÚT 2013 RIV SK eng J - Journal Article
Hladík, Ondřej - Jonáš, Pavel - Mazur, Oton - Uruba, Václav
Complex Effects of Free Stream Turbulence and Surface Roughness on the Transitional Intermittency.
Komunikácie. Roč. 14, 4a (2012), s. 47-52. ISSN 1335-4205
R&D Projects: GA ČR GAP101/12/1271
Institutional research plan: CEZ:AV0Z20760514
Keywords : by-pass transition * rough wall boundary layer * CTA anemometry * instantaneous wall friction * intermittency analysis
Subject RIV: BK - Fluid Dynamics
Permanent Link: http://hdl.handle.net/11104/0218003 - 2.0384370 - ÚT 2013 RIV DE eng J - Journal Article
Jonáš, Pavel - Hladík, Ondřej - Mazur, Oton - Uruba, Václav
Preliminary results of the conditional analysis of wall friction during laminar-turbulent transition of a rough wall boundary layer.
Proceedings in Applied Mathematics and Mechanics. Roč. 12, č. 1 (2012), s. 467-468. ISSN 1617-7061.
[Annual Meeting of the International Association of Applied Mathematics and Mechanics /83./. Darmstadt, 26.03.2012-30.03.2012]
R&D Projects: GA ČR GAP101/10/1230; GA ČR GAP101/12/1271
Institutional research plan: CEZ:AV0Z20760514
Keywords : laminar/turbulent transition * wall friction * rough wall * boundary layer
Subject RIV: BK - Fluid Dynamics
http://onlinelibrary.wiley.com/doi/10.1002/pamm.201210222/abstract
Permanent Link: http://hdl.handle.net/11104/0214052 - 3.0370279 - ÚT 2012 RIV GB eng J - Journal Article
Jonáš, Pavel - Hladík, Ondřej - Mazur, Oton - Uruba, Václav
By-pass transition of flat plate boundary layers on the surfaces near the limit of admissible roughness.
Journal of Physics: Conference Series. Roč. 318, č. 032030 (2011), s. 1-19. ISSN 1742-6588. E-ISSN 1742-6596.
[European turbulence conference /13./. Warsaw, 12.09.2011-15.09.2011]
R&D Projects: GA ČR GA101/08/1112; GA ČR GAP101/10/1230
Institutional research plan: CEZ:AV0Z20760514
Keywords : boundary layer by-pass transition * effect of free stream turbulence * effect of surface roughness * joint effect on by-pass transition
Subject RIV: BK - Fluid Dynamics
http://iopscience.iop.org/1742-6596/318/3/032030?fromSearchPage=true
Permanent Link: http://hdl.handle.net/11104/0204125 - 4.0368983 - ÚT 2012 RIV DE eng J - Journal Article
Jonáš, Pavel - Hladík, Ondřej - Mazur, Oton - Uruba, Václav
Transitional intermittency in a rough wall boundary layer.
Proceedings in Applied Mathematics and Mechanics. Roč. 11, č. 1 (2011), s. 571-572. ISSN 1617-7061
R&D Projects: GA ČR GA101/08/1112; GA ČR GAP101/10/1230
Institutional research plan: CEZ:AV0Z20760514
Keywords : laminar-turbulent transition * rough wall * boundary layer * intermittency factor
Subject RIV: BK - Fluid Dynamics
http://onlinelibrary.wiley.com/doi/10.1002/pamm.201110275/abstract
Permanent Link: http://hdl.handle.net/11104/0203167 - 5.0351989 - ÚT 2011 RIV DE eng J - Journal Article
Antoš, Pavel - Mazur, Oton - Uruba, Václav
Spreading of Gas from a Line Source in the Flow over Two-dimensional Hill.
Proceedings in Applied Mathematics and Mechanics. Roč. 10, č. 1 (2010), s. 441-442. ISSN 1617-7061
R&D Projects: GA ČR GPP101/10/P556
Institutional research plan: CEZ:AV0Z20760514
Keywords : two-dimensional hill * binary-mixture concentration
Subject RIV: BK - Fluid Dynamics
http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%291617-7061;jsessionid=E1C70D5FFF88CDA14E30104C4A749959.d03t02
Permanent Link: http://hdl.handle.net/11104/0191606 - 6.0330739 - ÚT 2010 SK cze J - Journal Article
Antoš, Pavel - Mazur, Oton
Měření koncentrace binární směsi termoanemometrem.
[Binary Gas Mixture Concentration Measurement by Means of HWA.]
Strojárstvo - strojírenství. -, č. 6 (2009), s. 6-7. ISSN 1335-2938.
[Stretnutie katedier mechaniky tekutín a termomechaniky. Jasná, Demanovská dolina, 24.06.2009-26.06.2009]
R&D Projects: GA MŠMT(CZ) OC 114
Institutional research plan: CEZ:AV0Z20760514
Keywords : binary gas mixture * concentration * hot wire
Subject RIV: BK - Fluid Dynamics
Permanent Link: http://hdl.handle.net/11104/0176454 - 7.0329791 - ÚT 2010 RIV CH eng J - Journal Article
Jonáš, Pavel - Elsner, W. - Mazur, Oton - Uruba, Václav - Wysocki, M.
Turbulent spots detection during boundary layer by-pass transition.
ERCOFTAC Bulletin European Research Community on Flow Turbulence and Combustion. -, č. 80 (2009), s. 16-19
R&D Projects: GA AV ČR(CZ) IAA200760614; GA MŠMT MEB050810
Institutional research plan: CEZ:AV0Z20760514
Keywords : turbulent spot * boundary layer * by-pass transition * turbulent spot detection
Subject RIV: BK - Fluid Dynamics
Permanent Link: http://hdl.handle.net/11104/0175728 - 8.0329784 - ÚT 2010 RIV CH eng J - Journal Article
Jonáš, Pavel - Mazur, Oton - Uruba, Václav
Comparison between the wall roughness effect and the free sream turbulence impact and their joint action on boundary layer development.
ERCOFTAC Bulletin. Roč. 80, - (2009), s. 82-86. ISSN N
R&D Projects: GA AV ČR(CZ) IAA200760614
Institutional research plan: CEZ:AV0Z20760514
Keywords : boundary layer * free stream turbulence * surface roughness
Subject RIV: BK - Fluid Dynamics
Permanent Link: http://hdl.handle.net/11104/0175721 - 9.0323101 - ÚT 2010 RIV DE eng J - Journal Article
Jonáš, Pavel - Mazur, Oton - Uruba, Václav
Investigation of the effect of the wall roughness and free stream turbulence on the boundary layer development.
[Výzkum vlivu drsnosti povrchu a turbulence nabíhajícího proudu na vývoj mezní vrstvy.]
Proceedings in Applied Mathematics and Mechanics. Roč. 8, č. 1 (2008), s. 10615-10616. ISSN 1617-7061
R&D Projects: GA AV ČR(CZ) IAA200760614
Institutional research plan: CEZ:AV0Z20760514
Keywords : boundary layer * transition to turbulence * wall roughness
Subject RIV: BK - Fluid Dynamics
http://www3.interscience.wiley.com/journal/91016652/home
Permanent Link: http://hdl.handle.net/11104/0171163 - 10.0317895 - ÚT 2009 RIV DE eng J - Journal Article
Jonáš, Pavel - Elsner, W. - Mazur, Oton - Uruba, Václav - Wysocki, M.
A preliminary study of the effect of the external stream structure on turbulent spots generation during by-pass transition.
[Předběžná studie vlivu struktury vnějšího proudu na vytváření skvrn turbulence při zkráceném přechodu do turbulence.]
Proceedings in Applied Mathematics and Mechanics. Roč. 7, - (2007), s. 4100023-4100024. ISSN 1617-7061
R&D Projects: GA AV ČR IAA2076403; GA AV ČR(CZ) IAA200760614
Institutional research plan: CEZ:AV0Z20760514
Keywords : boundary layer * bypass transition * turbulent spot
Subject RIV: BK - Fluid Dynamics
http://www3.interscience.wiley.com/societies/gamm/
Permanent Link: http://hdl.handle.net/11104/0167419