Fast transient microjets induced by hemispherical cavitation bubbles

• Main Authors: Gonzalez Avila, Silvestre Roberto, Song, Chaolong, Ohl, Claus-Dieter
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Mechanical engineering::Fluid mechanics
• Online Access: https://hdl.handle.net/10356/106922; http://hdl.handle.net/10220/25175
• Institution: Nanyang Technological University

We report on a novel method to generate fast transient microjets and study their characteristics. The simple device consists of two electrodes on a substrate with a hole in between. The side of the substrate with the electrodes is submerged in a liquid. Two separate microjets exit through the tapere...