WebThe dynamics and fragmentation of stretched liquid ligaments is investigated. The ligaments are produced by the withdrawal of a tube initially dipping at a free surface. … WebFragmentation of stretched liquid ligaments is a phenomenon which is observable in various industrial ap-plications. For example in roll coating or printing machines, when ink films split between rollers, ligaments form when cavitation bubbles are created by the low pressure on the exit side of the rollers. Such filaments are rapidly

Fragmentation of stretched liquid ligaments

WebA usual challenge is to generate compound drops of the appropriate size and composition. This video describes the stretching of a capillary bridge of silicone oil (viscous and hydrophobic) containing a drop of water. As the bridge stretches it turns into a two-phase filament: a non-viscous core coated in a viscous sheath. WebFragmentation of a stretched liquid ligament. A capillary bridge is violently stretched so as to form a liquid ligament of variable cross-section. Immediately after the ligament pinches off, one can observe the … jeevan rekha ntpc

Rotary atomization of Newtonian and viscoelastic liquids

WebOct 1, 2024 · Considering the fragmentation of stretched liquid ligaments, Marmottant and Villermaux (2004b) found that the order ν of the drop diameter distribution is actually … WebMay 17, 2006 · Ligament diameter (a) and volume (b) of a stretched cylinder of length L = L 0 exp (ϵ ̇ t), with increasing stretching rates: ϵ ̇ t σ = 0 (thick line, no stretching), 0.1, … WebJul 10, 2013 · The dynamics and fragmentation of stretched liquid ligaments is investigated. The ligaments are produced by the withdrawal of a tube initially dipping at … lagu puputan badung