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A Theoretical Approach to Impulsive Motion of Viscous Liquid Bridges
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 solved by using a linearised one-dimensional Cosserat model, which includes viscosity effects. The main hypothesis of this model is that the axial velocity is considered constant in each section of the liquid bridge. The analysis has been performed by using the Laplace transform.
A Theoretical Approach to Impulsive Motion of Viscous Liquid Bridges
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 solved by using a linearised one-dimensional Cosserat model, which includes viscosity effects. The main hypothesis of this model is that the axial velocity is considered constant in each section of the liquid bridge. The analysis has been performed by using the Laplace transform.
A Theoretical Approach to Impulsive Motion of Viscous Liquid Bridges
Meseguer Ruiz, José (author) / Perales Perales, José Manuel (author) / Bezdenejnykh, Nikolai (author)
1991-01-01
Microgravity Quarterly, ISSN 0958-5036, 1991
Article (Journal)
Electronic Resource
English
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