000013985 001__ 13985
000013985 005__ 20161115094007.0
000013985 04107 $$aeng
000013985 046__ $$k2016-08-21
000013985 100__ $$aBaj, Pawel
000013985 24500 $$aMixing in a turbulent multiscale flow

000013985 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013985 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013985 506__ $$arestricted
000013985 520__ $$2eng$$aResults of a study examining the mixing of a passive scalar downstream of different single and multiscale turbulence generators (arrays of bars of various thicknesses) are reported in this work. Three different experiments were performed, each consisting of simultane- ous velocity and concentration measurements, involving different dye release conditions: a mixing layer (solely in terms of the concentration field, the velocity field was uniform), a single point continuous release and a single point discrete release. The data was used to quantify the different mixing performance of the considered turbulence generators. Some concentration results are further linked to secondary coherent structures revealed during the velocity field analysis.

000013985 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013985 653__ $$a

000013985 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013985 720__ $$aBaj, Pawel
000013985 8560_ $$ffischerc@itam.cas.cz
000013985 8564_ $$s189406$$uhttps://invenio.itam.cas.cz/record/13985/files/PO.FM14-1.03.166.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 1469, code PO.FM14-1.03.166).
000013985 962__ $$r13812
000013985 980__ $$aPAPER