Gas pressure in bubble attached to tube circular outlet
A Salonen (LPS), Cyprien Gay (MSC), A Maestro (LPS), W Drenckhan, (LPS), Emmanuelle Rio (LPS)
TL;DR
This paper derives an expression for the gas pressure inside a bubble attached to a circular tube outlet, contributing to understanding bubble behavior in surface elasticity studies.
Contribution
It provides a new analytical expression for gas pressure in bubbles attached to circular outlets, advancing the theoretical understanding of bubble dynamics.
Findings
Derived the gas pressure expression for bubbles at circular outlets
Enhanced understanding of bubble behavior in surface elasticity contexts
Supported by supplementary notes to prior experimental work
Abstract
In the present Supplementary notes to our work "Arresting bubble coarsening: A two-bubble experiment to investigate grain growth in presence of surface elasticity" (accepted in EPL), we derive the expression of the gas pressure inside a bubble located above and attached to the circular outlet of a vertical tube.
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Taxonomy
TopicsMinerals Flotation and Separation Techniques · Fluid Dynamics and Mixing · Metallurgical Processes and Thermodynamics