Artículo
On the breakup of slender liquid bridges: Experiments and a 1-D numerical analysis
Autor/es | Ramos Reyes, Antonio
García García, Francisco Javier Valverde Millán, José Manuel |
Departamento | Universidad de Sevilla. Departamento de Física Aplicada I Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Fecha de publicación | 1999-07 |
Fecha de depósito | 2023-07-17 |
Publicado en |
|
Resumen | Slender axisymmetric dielectric liquid bridges are made stable by the action of an axial electric field. In this paper, the subsequent dynamics of a slender liquid bridge after turning off the electric field is considered. ... Slender axisymmetric dielectric liquid bridges are made stable by the action of an axial electric field. In this paper, the subsequent dynamics of a slender liquid bridge after turning off the electric field is considered. The evolution in time of the bridge profile is investigated both theoretically and experimentally. A one-dimensional model is used to simulate the dynamic response of the system. Experiments are performed applying an axial electric field to a liquid bridge of 1 mm of diameter, and turning-off the electric field. The evolution of the liquid bridge is recorded using a video camera, and the digitized images are analysed. Good agreement between computations and experiments is found. |
Agencias financiadoras | Dirección General de Investigación Científica y Técnica (DGICYT). España |
Identificador del proyecto | PB96-1375 |
Cita | Ramos Reyes, A., García García, F.J. y Valverde Millán, J.M. (1999). On the breakup of slender liquid bridges: Experiments and a 1-D numerical analysis. European Journal of Mechanics - B/Fluids, 18 (4), 649-658. https://doi.org/10.1016/S0997-7546(99)00109-0. |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
1-s2.0-S0997754699001090-main.pdf | 242.5Kb | [PDF] | Ver/ | |