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Direct Numerical Simulation of interfacial mass transfer into falling films

Albert, Christoph ; Marschall, Holger ; Bothe, Dieter (2014):
Direct Numerical Simulation of interfacial mass transfer into falling films.
In: International Journal of Heat and Mass Transfer, 69, pp. 343-357. Elsevier, ISSN 0017-9310,
DOI: 10.1016/j.ijheatmasstransfer.2013.10.025,
[Article]

Abstract

This contribution is concerned with interfacial mass transfer into falling films, for which detailed insight is achieved by means of Direct Numerical Simulation employing the Volume-of-Fluid method. As for the numerical model for mass transfer across the fluid interface of falling films, we employ the two-scalar approach.

We examine the influence of wave regimes and flow patterns on local Sherwood numbers and identify distinct mass transfer enhancement mechanisms taking effect in specific wave regimes.

Item Type: Article
Erschienen: 2014
Creators: Albert, Christoph ; Marschall, Holger ; Bothe, Dieter
Title: Direct Numerical Simulation of interfacial mass transfer into falling films
Language: English
Abstract:

This contribution is concerned with interfacial mass transfer into falling films, for which detailed insight is achieved by means of Direct Numerical Simulation employing the Volume-of-Fluid method. As for the numerical model for mass transfer across the fluid interface of falling films, we employ the two-scalar approach.

We examine the influence of wave regimes and flow patterns on local Sherwood numbers and identify distinct mass transfer enhancement mechanisms taking effect in specific wave regimes.

Journal or Publication Title: International Journal of Heat and Mass Transfer
Volume of the journal: 69
Publisher: Elsevier
Divisions: 04 Department of Mathematics
04 Department of Mathematics > Mathematical Modelling and Analysis
Date Deposited: 20 Jul 2016 12:39
DOI: 10.1016/j.ijheatmasstransfer.2013.10.025
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