Affiliation:
1. Napier University Department of Mechanical, Manufacturing and Systems Engineering Edinburgh, Scotland
Abstract
This paper considers the oscillatory behaviour of liquids in single-outlet vessels, i.e. vessels in which the outflowing liquid is replaced by another fluid which enters the vessel through the same opening. A theoretical model is developed and an equation for the natural frequency of oscillations obtained. The model is in good agreement with the available experimental data. It is shown that the natural oscillations of the liquid govern the hydrodynamic processes involved.
Cited by
3 articles.
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1. Soft bottles drain faster but glug slower;Physics of Fluids;2024-09-01
2. Analysis of liquid outflow from single-outlet vessels;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science;2001-10-01
3. A model of liquid outflow from single-outlet vessels;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science;1999-08-01