A Linear Analysis of g-Jitter Effects on Viscous Cylindrical Liquid Bridges

Meseguer Ruiz, José and Perales Perales, José Manuel (1991). A Linear Analysis of g-Jitter Effects on Viscous Cylindrical Liquid Bridges. "Physics of Fluids A", v. 3 (n. 10); pp. 2332-2336. ISSN 0899-8213. https://doi.org/10.1063/1.857880.

Description

Title: A Linear Analysis of g-Jitter Effects on Viscous Cylindrical Liquid Bridges
Author/s:
  • Meseguer Ruiz, José
  • Perales Perales, José Manuel
Item Type: Article
Título de Revista/Publicación: Physics of Fluids A
Date: May 1991
ISSN: 0899-8213
Volume: 3
Subjects:
Faculty: E.U.I.T. Aeronáutica (UPM)
Department: Vehículos Aeroespaciales [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper deals with the dynamics of isothermal, axisymmetric, cylindrical liquid columns held by capillary forces between two circular, concentric, solid disks; in particular, it deals with the dynamic response of the bridge to an excitation consisting of a small change in the value of the microgravity level. The problem has been solved by using a linearized one‐dimensional Cosserat model, which includes viscosity effects, and with the axial velocity considered as constant in each section of the liquid bridge. The analysis has been performed by using the Laplace transform, and the time variation of both the axial velocity field and the liquid bridge interface have been obtained.

More information

Item ID: 4816
DC Identifier: http://oa.upm.es/4816/
OAI Identifier: oai:oa.upm.es:4816
DOI: 10.1063/1.857880
Official URL: http://pof.aip.org/resource/1/pfadeb/v3/i10/p2332_s1?isAuthorized=no
Deposited by: Memoria Investigacion
Deposited on: 04 Nov 2010 12:57
Last Modified: 20 Apr 2016 13:53
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