On the breaking of long, axisymmetric liquid bridges between unequal supporting disks at minimum volume stability limit

Meseguer Ruiz, José; Espino Granado, Jose Luis; Perales Perales, José Manuel y Laverón Simavilla, Ana (2003). On the breaking of long, axisymmetric liquid bridges between unequal supporting disks at minimum volume stability limit. "European Journal of Mechanics - B/Fluids", v. 22 (n. 4); pp. 355-368. ISSN 0997-7546. https://doi.org/10.1016/S0997-7546(03)00049-9.

Descripción

Título: On the breaking of long, axisymmetric liquid bridges between unequal supporting disks at minimum volume stability limit
Autor/es:
  • Meseguer Ruiz, José
  • Espino Granado, Jose Luis
  • Perales Perales, José Manuel
  • Laverón Simavilla, Ana
Tipo de Documento: Artículo
Título de Revista/Publicación: European Journal of Mechanics - B/Fluids
Fecha: Julio 2003
Volumen: 22
Materias:
Escuela: E.U.I.T. Aeronáutica (UPM) [antigua denominación]
Departamento: Vehículos Aeroespaciales [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The stability of axisymmetric liquid bridges held between non-equal circular supporting disks, and subjected to an axial acceleration, has been analyzed both theoretically and experimentally. Some characteristics of the breaking process which takes place when the stability limit of minimum volume is reached (mainly the dependence with the disks separation of the volume of the liquid drops resulting after the liquid bridge breakage) have been theoretically studied by using standard asymptotic expansion techniques. From the analysis of the nature of the unstable equilibrium shapes of minimum volume at the stability limit it is concluded that the relative volume of the main drops resulting from the liquid bridge rupture drastically change as the disks separation grows. Theoretical predictions have been experimentally checked by working with very small size liquid bridges (supporting disks being some 1 millimeter in diameter), the agreement between theoretical predictions and experimental results being remarkable

Más información

ID de Registro: 4912
Identificador DC: http://oa.upm.es/4912/
Identificador OAI: oai:oa.upm.es:4912
Identificador DOI: 10.1016/S0997-7546(03)00049-9
URL Oficial: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VKX-49801PX-1&_user=885385&_coverDate=08/31/2003&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_acct=C000047350&_version=1&_urlVersion=0&_userid=885385&md5=a972aad28450a
Depositado por: Memoria Investigacion
Depositado el: 11 Nov 2010 09:01
Ultima Modificación: 20 Abr 2016 13:56
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