WebDec 10, 2024 · The capillary wave enables the liquid-gas interface to serve as a rotating mirror reflecting the laser beam in a wide range of angles, including the critical angle for total internal reflection. ... The jet breakup process locks in at the frequency corresponding to the peak growth rate of the Rayleigh-Plateau instability of the liquid jet ... WebJan 1, 2024 · A two-phase Large Eddy Simulation (LES) has been conducted to investigate breakup and atomization of a liquid jet in a cross turbulent flow in a rectangular duct. …
Initial breakup of a small-diameter liquid jet by a high-speed gas ...
WebJun 1, 2024 · The gas film broke at different positions from the top of the jet column, and the small bubbles and droplets were released from the surface of the liquid film into the water. However, the jet velocity of the penetrating liquid decreased under the drag force from water body; for the next stage, the separated vapor bubbles were formed rapidly ... WebMar 12, 2024 · Published 12 March 2024. Physics. Physics of Fluids. In this study, the effects of the bubble on the liquid jet breakup process were investigated using a high-speed camera. The liquid jet containing bubbles revealed a considerable decrease in the breakup length when compared with the water jet without bubbles, which promoted the … エケコ人形 願い事 書き方
LIQUID JET BREAKUP IN QUIESCENT ATMOSPHERE: A REVIEW
WebBased on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies WebFeb 26, 2024 · The breakup of droplets in a high-speed air stream is investigated experimentally and theoretically. This study is based on experiments conducted by exposing pendant droplets to a high-speed air jet, which allowed for imaging of the droplets at high temporal and spatial resolutions while maintaining a large field of view to capture the … WebJet breakup It has been postulated that jet breakup is the result of aerodynamic interaction between the Hquid and the ambient gas. Such theory considers a column of Hquid emerging from a circular orifice into a surrounding gas. The instabiHty on the Hquid surface is examined by using first-order linear theory. A small perturbation is imposed on the … panasonic 60 tv dimensions