Impulsive Motion of Viscous, Axisymmetric Liquid Bridges

Meseguer Ruiz, José and Perales Perales, José Manuel and Bezdenejnykh, N.A. (1992). Impulsive Motion of Viscous, Axisymmetric Liquid Bridges. In: "First International Symposium on Hydromechanics and Heat/Mass Transfer in Microgravity", 06/07/1991-14/07/1991, Moscú, Rusia. ISBN 9782881248351.

Description

Title: Impulsive Motion of Viscous, Axisymmetric Liquid Bridges
Author/s:
  • Meseguer Ruiz, José
  • Perales Perales, José Manuel
  • Bezdenejnykh, N.A.
Item Type: Presentation at Congress or Conference (Article)
Event Title: First International Symposium on Hydromechanics and Heat/Mass Transfer in Microgravity
Event Dates: 06/07/1991-14/07/1991
Event Location: Moscú, Rusia
Title of Book: Proceedings of the First International Symposium on Hydromechanics and Heat/Mass Transfer in Microgravity
Date: 1992
ISBN: 9782881248351
Subjects:
Freetext Keywords: Liquid bridge, Microgravity, g-jitte
Faculty: E.T.S.I. Aeronáuticos (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, viscous liquid columns held by capillary forces between two circular, concentric, solid disks. The transient response of the bridge to an excitation consisting of a small change in the value of the acceleration acting along its axis has been considered. To compare, existing theoretical results with experimental ones a ntunber of experiments have been performed; in tliese experiments, a small liquid bridge with its axis placed vertically was suddenly displaced downwards for a small distance and the response of the interface recorded, the agreement behveen theoretical and experimental results (damping time constant) being good enough.

More information

Item ID: 4988
DC Identifier: http://oa.upm.es/4988/
OAI Identifier: oai:oa.upm.es:4988
Deposited by: Memoria Investigacion
Deposited on: 16 Nov 2010 10:12
Last Modified: 20 Apr 2016 13:59
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