Euler-Lagrange Simulations of Turbulent Two-Phase Flows with an Advanced Deterministic Bubble Coalscence Model

Publication date
2017
Document type
Conference paper
Author
Organisational unit
URI
Conference
88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)
Publisher
[GAMM e.V.]
First page
372
Last page
373
Part of the university bibliography
✅
Language
English
Abstract
The present paper is concerned with an advanced version of the deterministic coalescence model [1] and its application to turbulent bubble-laden flows. The major drawback of this film drainage model - its incapability to handle large numbers of coalescence processes - is avoided by an a-priori determination of a parametric relation for the transition time between the main drainage mechanisms. The comparison with experimental results yields a good overall agreement, while the application to a downward pipe flow demonstrates the ability of the model to efficiently handle large numbers of coalescence processes.
Cite as
Enthalten in: 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics March 6-10, 2017 Weimar, Germany / Gesellschaft für Angewandte Mathematik und Mechanik. - [Dresden] : [GAMM e.V.], 2017. - 2017, Seite 372-373
Version
Not applicable (or unknown)
Access right on openHSU
Metadata only access