Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Václav Kopecký"'
Publikováno v:
Fluid Dynamics. 55:231-240
The flow field in a mechanically agitated vessel has often been investigated by Particle Image Velocimetry (PIV). In published studies, the recording time ranges between tenths of seconds and units of seconds. The question arises: What is the minimum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b8eaddb090bb041fcf38f9ff72bcc2b
https://doi.org/10.1134/s0015462820020123
https://doi.org/10.1134/s0015462820020123
Autor:
Václav Kopecký, Sandra Koch, Petra Dančová, Darina Jasikova, Petr Schovanec, Walter Neu, W. Garen, Michal Kotek
Publikováno v:
ACC Journal. 25:58-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc4800bae706b1c87946b172e303488a
https://doi.org/10.15240/tul/004/2019-1-005
https://doi.org/10.15240/tul/004/2019-1-005
Publikováno v:
Chemical Engineering & Technology. 42:827-834
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2df6b043d899b7a2713922307707c918
https://doi.org/10.1002/ceat.201800589
https://doi.org/10.1002/ceat.201800589
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 60:1-6
The paper deals with the problem of ascertaining the value of air flow velocity necessary to prevent electric current through the motion of ionized air between two asymmetrical electrodes. By means of this experiment, the authors aim to prove the ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6ff5355d589b1365f6ae80c53b9e64
https://doi.org/10.1134/s0021894419010012
https://doi.org/10.1134/s0021894419010012
Publikováno v:
MATEC Web of Conferences, Vol 328, p 05005 (2020)
The blood flow in anomalous carotid bifurcation is associated with stroke. Changed character of the flow, especially the occurrence of vortex structures, has showed a high correlation with thrombus formation and the development of atherosclerotic cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d600225466979310c089a0b53468b496
https://www.matec-conferences.org/articles/matecconf/pdf/2020/24/matecconf_aenmfme2020_05005.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2020/24/matecconf_aenmfme2020_05005.pdf
Autor:
Pavel Psota, Marek Stašík, Jan Kredba, Vít Lédl, Darina Jašíková, Michal Kotek, Václav Kopecký
Publikováno v:
EPJ Web of Conferences. 264:01034
An effective yet simple quantitative synthetic Schlieren imaging technique is presented in this paper. A multiplexed fringe pattern displayed on a common laptop screen is observed through a disturbed medium resulting in a change of the fringe pattern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120c0838c7e017b68543a67ed80f69dc
https://doi.org/10.1051/epjconf/202226401034
https://doi.org/10.1051/epjconf/202226401034
Autor:
Václav Kopecký, Vít Pešava, Bohuš Kysela, Darina Jasikova, Michal Kotek, Radek Šulc, Pavel Ditl
Publikováno v:
Theoretical Foundations of Chemical Engineering. 52:122-134
The hydrodynamics and the flow field in an agitated vessel were measured using 2-D time resolved particle image velocimetry (2-D TR PIV). The experiments were carried out in fully baffled cylindrical flat bottom vessels 300 and 400 mm in inner diamet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ccbf579c7510491005c9cdb5e03058
https://doi.org/10.1134/s0040579518010037
https://doi.org/10.1134/s0040579518010037
Autor:
Bohuš Kysela, Radek Šulc, Michal Kotek, Ivan Fořt, Václav Kopecký, Darina Jasikova, Pavel Ditl
Publikováno v:
EPJ Web of Conferences, Vol 213, p 02081 (2019)
The hydrodynamics and flow field were measured in an agitated vessel using 2-D Time Resolved Particle Image Velocimetry (2-D TR PIV). The experiments were carried out in a fully baffled cylindrical flat bottom vessel 400 mm in inner diameter agitated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf1789499e388185486fcd81f71b9d55
https://www.epj-conferences.org/articles/epjconf/pdf/2019/18/epjconf_efm18_02081.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2019/18/epjconf_efm18_02081.pdf
Autor:
Darina Jasikova, Radek Šulc, Michal Kotek, Pavel Ditl, Bohuš Kysela, Václav Kopecký, Ivan Fořt
Publikováno v:
EPJ Web of Conferences, Vol 180, p 02102 (2018)
Hydrodynamics and flow field were measured in an agitated vessel using 2-D Time Resolved Particle Image Velocimetry (2-D TR PIV). The experiments were carried out in a fully baffled cylindrical flat bottom vessel 400 mm in inner diameter agitated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bedd0ccdbbaedda3b422790acb849785
https://doaj.org/article/e3cdc5d55e024152b8cdb526845b6730
https://doaj.org/article/e3cdc5d55e024152b8cdb526845b6730
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02137 (2017)
Stereo PIV measurements has been performed behind the inclined plate, angle of attack 5 and 10 deg. Occurrence and dynamics of streamwise structures behind the plate trailing edge have been studied in details using POD method. The streamwise structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3503f3976cebf7b54b4bec7f66044e71
https://doaj.org/article/cb6726773bcc4925b03aea6003a88aab
https://doaj.org/article/cb6726773bcc4925b03aea6003a88aab