000013883 001__ 13883
000013883 005__ 20161115094004.0
000013883 04107 $$aeng
000013883 046__ $$k2016-08-21
000013883 100__ $$aGong, Zhaoxin
000013883 24500 $$aEffects of atmospheric pressure on water entry of hydrophobic spheres

000013883 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013883 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013883 506__ $$arestricted
000013883 520__ $$2eng$$aWe report an experimental study of water entry of a hydrophobic sphere, which is initially released by an electromagnet and freely falls downward in a sealed equipment. The sphere firstly impacts the water surface and generate a splash, then a cavity is developed when the sphere moves inside the water, and finally a jet is formed after the cavity pinch-off. Here, the effects of atmospheric pressure on such water entry phenomena are presented. Our work especially demonstrates its influence on the splash shape, the surface seal and cavity moving velocity.

000013883 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013883 653__ $$a

000013883 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013883 720__ $$aGong, Zhaoxin
000013883 8560_ $$ffischerc@itam.cas.cz
000013883 8564_ $$s44869$$uhttps://invenio.itam.cas.cz/record/13883/files/PO.FM06-1.12.96.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 854, code PO.FM06-1.12.96).
000013883 962__ $$r13812
000013883 980__ $$aPAPER