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Articles

Forschungsportal der TU Dresden

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By Rhandrey Maestri, Helmholtz-Zentrum Dresden-Rossendorf, Clemens Bilsing
| tu-dresden.de
Aerosol transport in rising air bubbles finds application in the removal of micro-pollutants from gases. Its theoretical investigation is mostly limited to small air bubbles because they remain spherical. For bubbles larger than a few centimeters, the gas-liquid interface oscillates in an unpredictable way. This affects the flow on both sides of the interface and ultimately the aerosol-to-liquid capture. We presently investigate aerosol separation in rising Taylor bubbles.
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Investigation of the gas and film flow of Taylor bubble in a tube with a short constriction employing 3D particle tracking

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By Florian Bürkle, Technische Universität Dresden, Rhandrey Maestri, Helmholtz-Zentrum Dresden-Rossendorf
| tu-dresden.de
Taylor gas-liquid flows are present in many technical processes. However, the gas flow inside bubbles, which influences various process parameters, has been poorly investigated experimentally. These data provide new insights for more resource- and energy-efficient processes. This study explores the internal gas flow and film flow dynamics within Taylor bubbles in a cylindrical tube with a constriction.
Open in Who Shared Issue with article?

Investigation of the gas and film flow of Taylor bubble in a tube with a short constriction employing 3D

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By Florian Bürkle, Gregory Lecrivain, Helmholtz-Zentrum Dresden-Rossendorf, Rhandrey Maestri
| tu-dresden.de
Taylor gas–liquid flows are present in many technical processes. However, the gas flow inside bubbles, which influences various process parameters, has been poorly investigated experimentally. These data provide new insights for more resource- and energy-efficient processes. This study explores the internal gas flow and film flow dynamics within Taylor bubbles in a cylindrical tube with a constriction.
Open in Who Shared Issue with article?
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