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pro vyhledávání: '"Spanwise vorticity"'
Akademický článek
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Akademický článek
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Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 79:2019-2029
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bd1bec19b8d6ab10bbaa1363bfcffd4
https://doi.org/10.1299/kikaib.79.2019
https://doi.org/10.1299/kikaib.79.2019
Publikováno v:
Experiments in Fluids. 51:553-570
The streamwise evolution of an inclined circular cylinder wake was investigated by measuring all three velocity and vorticity components using an eight-hotwire vorticity probe in a wind tunnel at a Reynolds number Red of 7,200 based on free stream ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553a3f44af6554389c93154325e0f42e
https://doi.org/10.1007/s00348-011-1068-4
https://doi.org/10.1007/s00348-011-1068-4
Publikováno v:
Haward, S J, Page, J, Zaki, T A & Shen, A Q 2018, ' Inertioelastic Poiseuille flow over a wavy surface ', Physical Review Fluids, vol. 3, no. 9, 091302(R) . https://doi.org/10.1103/PhysRevFluids.3.091302
Streamwise boundary undulations induce spanwise vorticity in flows. In Newtonian flow, vorticity decays exponentially with distance from the undulation. However, recent theory for inertioelastic polymeric flow predicts vorticity amplification in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc9981d93bff349da962a12733de746
http://id.nii.ac.jp/1394/00000785/
http://id.nii.ac.jp/1394/00000785/
Publikováno v:
International Journal of Heat and Fluid Flow. 18:183-187
Statistics of ∂u ∂y have been measured in a turbulent boundary layer over either a smooth wall or a riblet surface using parallel hot wires. Over the riblets, the mean square value of ∂u ∂y (normalised with smooth wall variables) is smaller t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb3357278d569723a4c30756aa1431a5
https://doi.org/10.1016/s0142-727x(96)00091-4
https://doi.org/10.1016/s0142-727x(96)00091-4
Publikováno v:
Fluid-Structure-Sound Interactions and Control ISBN: 9783642403705
This work is an experimental study of the turbulent vortex structures and heat transport in the intermediate wake of a slightly heated cylinder. The three components of the vorticity vector were measured simultaneously with the fluctuating temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0d3c1f9dd16728d4079ddc681a305a
https://doi.org/10.1007/978-3-642-40371-2_28
https://doi.org/10.1007/978-3-642-40371-2_28
Publikováno v:
Scopus-Elsevier
In the present work we follow the breakdown of pairs of counter-rotating vortices (CVP) and the consequence formation of packets of hairpins in uniform shear flows. We employ a recent developed method which is capable of following (numerically) the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1533610fdfd9e188465200e0ae3062eb
https://doi.org/10.2514/6.2012-86
https://doi.org/10.2514/6.2012-86
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 60:3805-3813
Near-wall bursting phenomena have been detected both by the VITA technique and by a quadrant analysis. In addition to these detection schemes, visual burst detection has been performed in order to characterize the difference between VITA events and Q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73bdf48e057417ceb4ad9334f99826b0
https://doi.org/10.1299/kikaib.60.3805
https://doi.org/10.1299/kikaib.60.3805