A Quadrature Method of Moments for Polydisperse Flow in Bubble Columns Including Poly-Celerity, Breakup and Coalescence-Reference-Cited by-同舟云学术

A Quadrature Method of Moments for Polydisperse Flow in Bubble Columns Including Poly-Celerity, Breakup and Coalescence

Published:2014-12 Issue:4 Volume:6 Page:457-474
ISSN:1757-482X
Container-title:The Journal of Computational Multiphase Flows
language:en
Short-container-title:The Journal of Computational Multiphase Flows

Author:

Acher Thomas¹,Dems Patrick²,Lenz Stefan,Gobert Christian,Polifke Wolfgang²

Affiliation:

1. Computational Fluid and Solid Mechanics, Linde AG, Engineering Division, Dr.-Carl-von-Linde-Straße 6-14, 82049 Pullach, Germany

2. Lehrstuhl für Thermodynamik, Technische Universität München, 85747 Garching, Germany

Abstract

A simulation model for 3D polydisperse bubble column flows in an Eulerian/Eulerian framework is presented. A computationally efficient and numerically stable algorithm is created by making use of quadrature method of moments (QMOM) functionalities, in conjunction with appropriate breakup and coalescence models. To account for size dependent bubble motion, the constituent moments of the bubble size distribution function are transported with individual velocities. Validation of the simulation results against experimental and numerical data of Hansen [1] show the capability of the present model to accurately predict complex gas-liquid flows.

Publisher

SAGE Publications

Subject

General Physics and Astronomy,General Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1260/1757-482X.6.4.457

Reference40 articles.

1. Modeling of Bubble Column Reactors: Progress and Limitations

2. On the Comparison between Population Balance Models for CFD Simulation of Bubble Columns

3. Simulation of bubbly flows: Comparison between direct quadrature method of moments (DQMOM) and method of classes (CM)

Cited by 6 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. The use of nanoparticles for high-efficiency CO2 capture by methanol;Journal of CO2 Utilization;2022-12

2. Effects of bubble coalescence and breakup on CO2 absorption performance in nanoabsorbents;Journal of CO2 Utilization;2020-07

3. Bubble behaviors and CO2 absorption characteristics in nanoabsorbents;Journal of CO2 Utilization;2019-10

4. Simulation of a reacting gas–liquid bubbly flow with CFD and PBM: Validation with experiments;Applied Mathematical Modelling;2017-04

5. Droplet breakage and coalescence in liquid–liquid dispersions: Comparison of different kernels with EQMOM and QMOM;AIChE Journal;2016-11-08