000022810 001__ 22810
000022810 005__ 20220110134528.0
000022810 04107 $$aeng
000022810 046__ $$k2018-05-14
000022810 100__ $$aLigus, G.
000022810 24500 $$aFlow pattern identification in a rectangular tank comprising stirrer in an off-center orientation

000022810 24630 $$n24.$$pEngineering Mechanics 2018
000022810 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022810 506__ $$arestricted
000022810 520__ $$2eng$$aIn this paper the results of experimental research of flow pattern identification during mixing process using a stirrer in an off-center orientation in a rectangular tank were presented. The research applied Digital Particle Image Velocimetry (DPIV) technique. The velocity vector fields with regard to the stirrer orientation and rotational speed of the mixing process were determined and they were subsequently applied for identification and assessment of liquid flow pattern in a tank. Also the assessment of flow pattern by statistical non-uniform coefficient was introduced. The relation between the rotational speed of the stirrer and stirrer orientation for mixing performance were determined. The study demonstrated some lack of analogy in certain areas of liquid behavior during the mixing process in the tank with rectangular crosssection and circular cross-section.

000022810 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022810 653__ $$amixing, off-center, rectangular tank, stirrer, DPIV

000022810 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022810 720__ $$aLigus, G.$$iWasilewski, M.
000022810 8560_ $$ffischerc@itam.cas.cz
000022810 8564_ $$s365497$$uhttps://invenio.itam.cas.cz/record/22810/files/509.pdf$$yOriginal version of the author's contribution in proceedings, page , section FLU.
000022810 962__ $$r21225
000022810 980__ $$aPAPER