arXiv · 2502.09036
On the estimation of specific interfacial areas in aerated flows
Abstract
This work provides a short clarification on the definition of specific interfacial areas in aerated flows, thereby distinguishing between the specific interfacial area related to the volume of an air-water mixture, and the specific interfacial area related to the water volume. This distinction is important when it comes to solving the air-water mass transfer equation, as there has been some misconception on the past. It is hoped that this contribution will help to clarify on these basic fundamentals, which is anticipated to be important for the future development and application of advanced air-water mass transfer models to aerated flows.
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Matthias Kramer. 2025-02-13. On the estimation of specific interfacial areas in aerated flows. https://arxiv.org/abs/2502.09036
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