000014688 001__ 14688
000014688 005__ 20161115100159.0
000014688 04107 $$aeng
000014688 046__ $$k2016-08-21
000014688 100__ $$aJalaal, Maziyar
000014688 24500 $$aSlip and no-slip of carbopol droplets: A direct experimental observation

000014688 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014688 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014688 506__ $$arestricted
000014688 520__ $$2eng$$aThe spreading of yield stress droplets extruded on glass surfaces is studied experimentally. We used a combination of shadowgraphy and swept-field confocal microscopy. The vertical profiles of the radial velocity were obtained, using Particle Image Velocimetry (PIV). On untreated glass surfaces, Carbopol droplets experience a significant amount of effective slip. However, on treated (through salinization) glass, where positive charges are permanently generated on the surface, PIV demonstrated a substantial reduction in slip.

000014688 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014688 653__ $$a

000014688 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014688 720__ $$aJalaal, Maziyar
000014688 8560_ $$ffischerc@itam.cas.cz
000014688 8564_ $$s239666$$uhttps://invenio.itam.cas.cz/record/14688/files/TS.FM12-3.05.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1284, code TS.FM12-3.05
.
000014688 962__ $$r13812
000014688 980__ $$aPAPER