Electrohydrodynamic instability in an annular liquid layer with radial conductivity gradients

• Main Authors: Wong, Teck Neng, Ding, Zijing
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/104107; http://hdl.handle.net/10220/19547
• Institution: Nanyang Technological University

In this paper, the electrohydrodynamic stability in an annular liquid layer with a radial electrical conductivity gradient is investigated. A weak shear flow arises from a constant pressure gradient in the axial direction. In the radial direction, an electric field is applied. The three-dimensional...