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Bibliographic Details
Main Author: Kramer, Matthias
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2502.09036
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author Kramer, Matthias
author_facet Kramer, Matthias
contents 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.
format Preprint
id arxiv_https___arxiv_org_abs_2502_09036
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On the estimation of specific interfacial areas in aerated flows
Kramer, Matthias
Fluid Dynamics
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.
title On the estimation of specific interfacial areas in aerated flows
topic Fluid Dynamics
url https://arxiv.org/abs/2502.09036